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| 24 | |
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| 25 | #include "internal.h" |
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| 26 | #include "cardctl.h" |
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| 27 | #include "pkcs15.h" |
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| 28 | |
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| 29 | #ifdef ENABLE_OPENSSL |
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| 30 | #include <stdlib.h> |
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| 31 | #include <string.h> |
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| 32 | #include <ctype.h> |
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| 33 | #include <openssl/sha.h> |
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| 34 | #include <openssl/evp.h> |
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| 35 | #include <openssl/rsa.h> |
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| 36 | #include <openssl/opensslv.h> |
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| 37 | |
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| 38 | |
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| 39 | #if OPENSSL_VERSION_NUMBER < 0x00907000L |
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| 40 | #define DES_cblock des_cblock |
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| 41 | #define DES_key_schedule des_key_schedule |
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| 42 | #define DES_set_key_unchecked(a,b) des_set_key_unchecked(a,*b) |
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| 43 | #define DES_ecb_encrypt(a,b,c,d) des_ecb_encrypt(a,b,*c,d) |
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| 44 | #endif |
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| 45 | |
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| 46 | #define NOT_YET 1 |
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| 47 | |
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| 48 | static struct sc_atr_table oberthur_atrs[] = { |
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| 49 | { "3B:7D:18:00:00:00:31:80:71:8E:64:77:E3:01:00:82:90:00", NULL, |
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| 50 | "Oberthur 64k v4/2.1.1", SC_CARD_TYPE_OBERTHUR_64K, 0, NULL }, |
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| 51 | { "3B:7D:18:00:00:00:31:80:71:8E:64:77:E3:02:00:82:90:00", NULL, |
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| 52 | "Oberthur 64k v4/2.1.1", SC_CARD_TYPE_OBERTHUR_64K, 0, NULL }, |
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| 53 | { "3B:7D:11:00:00:00:31:80:71:8E:64:77:E3:01:00:82:90:00", NULL, |
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| 54 | "Oberthur 64k v5", SC_CARD_TYPE_OBERTHUR_64K, 0, NULL }, |
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| 55 | { "3B:7D:11:00:00:00:31:80:71:8E:64:77:E3:02:00:82:90:00", NULL, |
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| 56 | "Oberthur 64k v5/2.2.0", SC_CARD_TYPE_OBERTHUR_64K, 0, NULL }, |
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| 57 | { "3B:7B:18:00:00:00:31:C0:64:77:E3:03:00:82:90:00", NULL, |
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| 58 | "Oberthur 64k CosmopolIC v5.2/2.2", SC_CARD_TYPE_OBERTHUR_64K, 0, NULL }, |
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| 59 | { NULL, NULL, NULL, 0, 0, NULL } |
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| 60 | }; |
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| 61 | |
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| 62 | struct auth_senv { |
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| 63 | unsigned int algorithm; |
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| 64 | int key_file_id; |
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| 65 | size_t key_size; |
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| 66 | }; |
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| 67 | typedef struct auth_senv auth_senv_t; |
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| 68 | |
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| 69 | struct auth_private_data { |
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| 70 | unsigned char aid[SC_MAX_AID_SIZE]; |
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| 71 | int aid_len; |
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| 72 | |
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| 73 | struct sc_pin_cmd_pin pin_info; |
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| 74 | auth_senv_t senv; |
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| 75 | |
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| 76 | long int sn; |
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| 77 | }; |
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| 78 | typedef struct auth_private_data auth_private_data_t; |
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| 79 | |
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| 80 | struct auth_update_component_info { |
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| 81 | enum SC_CARDCTL_OBERTHUR_KEY_TYPE type; |
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| 82 | unsigned int component; |
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| 83 | unsigned char *data; |
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| 84 | unsigned int len; |
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| 85 | }; |
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| 86 | typedef struct auth_update_component_info auth_update_component_info_t; |
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| 87 | |
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| 88 | |
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| 89 | static const unsigned char *aidAuthentIC_V5 = |
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| 90 | (const u8 *)"\xA0\x00\x00\x00\x77\x01\x03\x03\x00\x00\x00\xF1\x00\x00\x00\x02"; |
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| 91 | static const int lenAidAuthentIC_V5 = 16; |
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| 92 | static const char *nameAidAuthentIC_V5 = "AuthentIC v5"; |
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| 93 | |
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| 94 | #define AUTH_PIN 1 |
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| 95 | #define AUTH_PUK 2 |
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| 96 | |
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| 97 | #define SC_OBERTHUR_MAX_ATTR_SIZE 8 |
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| 98 | |
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| 99 | #define PUBKEY_512_ASN1_SIZE 0x4A |
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| 100 | #define PUBKEY_1024_ASN1_SIZE 0x8C |
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| 101 | #define PUBKEY_2048_ASN1_SIZE 0x10E |
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| 102 | |
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| 103 | static unsigned char rsa_der[PUBKEY_2048_ASN1_SIZE]; |
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| 104 | static int rsa_der_len = 0; |
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| 105 | |
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| 106 | static sc_file_t *auth_current_ef = NULL, *auth_current_df = NULL; |
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| 107 | static struct sc_card_operations auth_ops; |
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| 108 | static struct sc_card_operations *iso_ops; |
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| 109 | static struct sc_card_driver auth_drv = { |
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| 110 | "Oberthur AuthentIC.v2/CosmopolIC.v4", |
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| 111 | "oberthur", |
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| 112 | &auth_ops, |
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| 113 | NULL, 0, NULL |
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| 114 | }; |
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| 115 | |
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| 116 | static int auth_get_pin_reference (sc_card_t *card, |
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| 117 | int type, int reference, int cmd, int *out_ref); |
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| 118 | static int auth_read_component(sc_card_t *card, |
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| 119 | enum SC_CARDCTL_OBERTHUR_KEY_TYPE type, int num, |
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| 120 | unsigned char *out, size_t outlen); |
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| 121 | static int auth_verify(sc_card_t *card, unsigned int type, |
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| 122 | int ref, const u8 *data, size_t data_len, int *tries_left); |
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| 123 | static int auth_create_reference_data (sc_card_t *card, |
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| 124 | struct sc_cardctl_oberthur_createpin_info *args); |
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| 125 | static int auth_get_serialnr(sc_card_t *card, sc_serial_number_t *serial); |
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| 126 | static int auth_select_file(sc_card_t *card, const sc_path_t *in_path, |
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| 127 | sc_file_t **file_out); |
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| 128 | |
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| 129 | #ifndef NOT_YET |
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| 130 | static int auth_sm_init (struct sc_card *card, struct sc_sm_info *sm_info, |
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| 131 | int cmd, unsigned char *id, size_t id_len, |
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| 132 | unsigned char *resp, size_t *resp_len); |
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| 133 | static int auth_sm_execute (struct sc_card *card, struct sc_sm_info *sm_info, |
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| 134 | unsigned char *data, int data_len, unsigned char *out, size_t len); |
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| 135 | static int auth_sm_update_rsa (struct sc_card *card, |
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| 136 | struct sc_cardctl_oberthur_updatekey_info *data); |
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| 137 | static int auth_sm_reset_pin (struct sc_card *card, int type, int ref, |
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| 138 | const unsigned char *data, size_t len); |
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| 139 | static int auth_sm_read_binary (struct sc_card *card, |
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| 140 | unsigned char *id, size_t id_len, |
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| 141 | size_t offs, unsigned char *out, size_t len); |
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| 142 | static int auth_sm_release (struct sc_card *card, struct sc_sm_info *sm_info, |
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| 143 | unsigned char *data, int data_len); |
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| 144 | #endif |
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| 145 | |
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| 146 | #if 0 |
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| 147 | |
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| 148 | static void _auth_print_acls(struct sc_card *card, struct sc_file *file) |
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| 149 | { |
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| 150 | int ii, jj; |
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| 151 | |
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| 152 | for (jj=0; jj < SC_MAX_AC_OPS; jj++) { |
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| 153 | const sc_acl_entry_t *acl = sc_file_get_acl_entry(file, jj); |
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| 154 | |
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| 155 | for (ii=0; acl; acl = acl->next, ii++) { |
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| 156 | sc_debug(card->ctx, "%i-%i: acl : meth 0x%X, ref 0x%X", |
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| 157 | jj, ii, acl->method, acl->key_ref); |
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| 158 | } |
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| 159 | } |
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| 160 | } |
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| 161 | #endif |
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| 162 | |
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| 163 | static int |
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| 164 | auth_finish(sc_card_t *card) |
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| 165 | { |
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| 166 | free(card->drv_data); |
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| 167 | return SC_SUCCESS; |
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| 168 | } |
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| 169 | |
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| 170 | |
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| 171 | static int |
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| 172 | auth_select_aid(sc_card_t *card) |
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| 173 | { |
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| 174 | sc_apdu_t apdu; |
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| 175 | unsigned char apdu_resp[SC_MAX_APDU_BUFFER_SIZE]; |
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| 176 | struct auth_private_data *data = (struct auth_private_data *) card->drv_data; |
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| 177 | int rv, ii; |
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| 178 | unsigned char cm[7] = {0xA0,0x00,0x00,0x00,0x03,0x00,0x00}; |
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| 179 | sc_path_t tmp_path; |
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| 180 | |
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| 181 | |
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| 182 | sc_format_apdu(card, &apdu, SC_APDU_CASE_3_SHORT, 0xA4, 0x04, 0x0C); |
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| 183 | apdu.lc = sizeof(cm); |
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| 184 | |
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| 185 | apdu.le = 0; |
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| 186 | apdu.data = cm; |
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| 187 | apdu.datalen = sizeof(cm); |
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| 188 | apdu.resplen = sizeof(apdu_resp); |
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| 189 | apdu.resp = apdu_resp; |
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| 190 | |
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| 191 | rv = sc_transmit_apdu(card, &apdu); |
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| 192 | SC_TEST_RET(card->ctx, rv, "APDU transmit failed"); |
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| 193 | |
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| 194 | |
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| 195 | sc_format_apdu(card, &apdu, SC_APDU_CASE_2_SHORT, 0xCA, 0x9F, 0x7F); |
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| 196 | apdu.cla = 0x80; |
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| 197 | apdu.le = 0x2D; |
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| 198 | apdu.resplen = 0x30; |
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| 199 | apdu.resp = apdu_resp; |
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| 200 | |
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| 201 | rv = sc_transmit_apdu(card, &apdu); |
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| 202 | SC_TEST_RET(card->ctx, rv, "APDU transmit failed"); |
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| 203 | card->serialnr.len = 4; |
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| 204 | memcpy(card->serialnr.value, apdu.resp+15, 4); |
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| 205 | |
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| 206 | for (ii=0, data->sn = 0; ii < 4; ii++) |
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| 207 | data->sn += (int)(*(apdu.resp + 15 + ii)) << (3-ii)*8; |
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| 208 | |
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| 209 | sc_debug(card->ctx, "serial number %li/0x%lX\n", data->sn, data->sn); |
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| 210 | |
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| 211 | tmp_path.type = SC_PATH_TYPE_DF_NAME; |
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| 212 | memcpy(tmp_path.value, aidAuthentIC_V5, lenAidAuthentIC_V5); |
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| 213 | tmp_path.len = lenAidAuthentIC_V5; |
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| 214 | |
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| 215 | rv = iso_ops->select_file(card, &tmp_path, NULL); |
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| 216 | sc_debug(card->ctx, "rv %i\n", rv); |
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| 217 | SC_TEST_RET(card->ctx, rv, "select parent failed"); |
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| 218 | |
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| 219 | sc_format_path("3F00", &tmp_path); |
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| 220 | rv = iso_ops->select_file(card, &tmp_path, &auth_current_df); |
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| 221 | sc_debug(card->ctx, "rv %i\n", rv); |
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| 222 | SC_TEST_RET(card->ctx, rv, "select parent failed"); |
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| 223 | |
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| 224 | sc_format_path("3F00", &card->cache.current_path); |
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| 225 | sc_file_dup(&auth_current_ef, auth_current_df); |
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| 226 | |
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| 227 | memcpy(data->aid, aidAuthentIC_V5, lenAidAuthentIC_V5); |
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| 228 | data->aid_len = lenAidAuthentIC_V5; |
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| 229 | card->name = nameAidAuthentIC_V5; |
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| 230 | |
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| 231 | sc_debug(card->ctx, "return %i\n", rv); |
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| 232 | SC_FUNC_RETURN(card->ctx, 1, rv); |
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| 233 | } |
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| 234 | |
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| 235 | static int |
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| 236 | auth_match_card(sc_card_t *card) |
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| 237 | { |
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| 238 | if (_sc_match_atr(card, oberthur_atrs, &card->type) < 0) |
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| 239 | return 0; |
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| 240 | else |
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| 241 | return 1; |
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| 242 | } |
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| 243 | |
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| 244 | static int |
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| 245 | auth_init(sc_card_t *card) |
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| 246 | { |
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| 247 | int rv = 0; |
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| 248 | unsigned long flags; |
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| 249 | struct auth_private_data *data; |
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| 250 | sc_path_t path; |
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| 251 | |
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| 252 | data = (struct auth_private_data *) malloc(sizeof(struct auth_private_data)); |
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| 253 | if (!data) |
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| 254 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_OUT_OF_MEMORY); |
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| 255 | else |
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| 256 | memset(data, 0, sizeof(struct auth_private_data)); |
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| 257 | |
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| 258 | card->cla = 0x00; |
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| 259 | card->drv_data = data; |
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| 260 | |
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| 261 | card->caps |= SC_CARD_CAP_RNG; |
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| 262 | card->caps |= SC_CARD_CAP_USE_FCI_AC; |
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| 263 | |
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| 264 | if (auth_select_aid(card)) { |
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| 265 | sc_error(card->ctx, "Failed to initialize %s\n", card->name); |
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| 266 | SC_TEST_RET(card->ctx, SC_ERROR_INVALID_CARD, "Failed to initialize"); |
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| 267 | } |
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| 268 | |
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| 269 | flags = SC_ALGORITHM_RSA_PAD_PKCS1 | SC_ALGORITHM_RSA_PAD_ISO9796; |
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| 270 | flags |= SC_ALGORITHM_RSA_HASH_NONE; |
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| 271 | flags |= SC_ALGORITHM_ONBOARD_KEY_GEN; |
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| 272 | |
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| 273 | _sc_card_add_rsa_alg(card, 512, flags, 0); |
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| 274 | _sc_card_add_rsa_alg(card, 1024, flags, 0); |
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| 275 | _sc_card_add_rsa_alg(card, 2048, flags, 0); |
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| 276 | #if 0 |
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| 277 | flags = SC_ALGORITHM_SKEY_CBC | SC_ALGORITHM_SKEY_ECB; |
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| 278 | memset(&info, 0, sizeof(info)); |
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| 279 | info.algorithm = SC_ALGORITHM_DES; |
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| 280 | info.flags = flags; |
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| 281 | info.key_length = 64; |
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| 282 | _sc_card_add_algorithm(card, &info); |
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| 283 | |
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| 284 | flags = SC_ALGORITHM_SKEY_CBC | SC_ALGORITHM_SKEY_ECB; |
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| 285 | info.algorithm = SC_ALGORITHM_3DES; |
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| 286 | info.flags = flags; |
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| 287 | info.key_length = 192; |
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| 288 | _sc_card_add_algorithm(card, &info); |
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| 289 | #endif |
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| 290 | |
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| 291 | sc_format_path("3F00", &path); |
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| 292 | rv = auth_select_file(card, &path, NULL); |
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| 293 | |
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| 294 | SC_FUNC_RETURN(card->ctx, 1, rv); |
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| 295 | } |
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| 296 | |
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| 297 | |
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| 298 | static void |
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| 299 | add_acl_entry(sc_card_t *card, sc_file_t *file, unsigned int op, |
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| 300 | u8 acl_byte) |
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| 301 | { |
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| 302 | if ((acl_byte & 0xE0) == 0x60) { |
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| 303 | sc_debug(card->ctx, "called; op 0x%X; SC_AC_PRO; ref 0x%X\n", op, acl_byte); |
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| 304 | sc_file_add_acl_entry(file, op, SC_AC_PRO, acl_byte); |
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| 305 | return; |
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| 306 | } |
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| 307 | |
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| 308 | switch (acl_byte) { |
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| 309 | case 0x00: |
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| 310 | sc_file_add_acl_entry(file, op, SC_AC_NONE, SC_AC_KEY_REF_NONE); |
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| 311 | break; |
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| 312 | case 0x21: |
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| 313 | case 0x22: |
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| 314 | case 0x23: |
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| 315 | case 0x24: |
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| 316 | case 0x25: |
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| 317 | sc_file_add_acl_entry(file, op, SC_AC_CHV, acl_byte & 0x0F); |
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| 318 | break; |
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| 319 | case 0xFF: |
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| 320 | sc_file_add_acl_entry(file, op, SC_AC_NEVER, SC_AC_KEY_REF_NONE); |
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| 321 | break; |
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| 322 | default: |
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| 323 | sc_file_add_acl_entry(file, op, SC_AC_UNKNOWN, SC_AC_KEY_REF_NONE); |
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| 324 | break; |
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| 325 | } |
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| 326 | } |
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| 327 | |
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| 328 | |
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| 329 | static int |
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| 330 | tlv_get(const unsigned char *msg, int len, |
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| 331 | unsigned char tag, |
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| 332 | unsigned char *ret, int *ret_len) |
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| 333 | { |
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| 334 | int cur = 0; |
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| 335 | |
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| 336 | while (cur < len) { |
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| 337 | if (*(msg+cur)==tag) { |
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| 338 | int ii, ln = *(msg+cur+1); |
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| 339 | |
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| 340 | if (ln > *ret_len) |
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| 341 | return SC_ERROR_WRONG_LENGTH; |
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| 342 | |
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| 343 | for (ii=0; ii<ln; ii++) |
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| 344 | *(ret + ii) = *(msg+cur+2+ii); |
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| 345 | *ret_len = ln; |
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| 346 | |
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| 347 | return SC_SUCCESS; |
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| 348 | } |
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| 349 | |
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| 350 | cur += 2 + *(msg+cur+1); |
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| 351 | } |
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| 352 | |
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| 353 | return SC_ERROR_INCORRECT_PARAMETERS; |
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| 354 | } |
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| 355 | |
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| 356 | |
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| 357 | static int |
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| 358 | auth_process_fci(struct sc_card *card, struct sc_file *file, |
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| 359 | const unsigned char *buf, size_t buflen) |
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| 360 | { |
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| 361 | unsigned char type, attr[SC_OBERTHUR_MAX_ATTR_SIZE]; |
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| 362 | int attr_len = sizeof(attr); |
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| 363 | |
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| 364 | SC_FUNC_CALLED(card->ctx, 1); |
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| 365 | attr_len = sizeof(attr); |
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| 366 | if (tlv_get(buf, buflen, 0x82, attr, &attr_len)) |
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| 367 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
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| 368 | type = attr[0]; |
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| 369 | |
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| 370 | attr_len = sizeof(attr); |
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| 371 | if (tlv_get(buf, buflen, 0x83, attr, &attr_len)) |
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| 372 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
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| 373 | file->id = attr[0]*0x100 + attr[1]; |
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| 374 | |
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| 375 | attr_len = sizeof(attr); |
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| 376 | if (tlv_get(buf, buflen, type==0x01 ? 0x80 : 0x85, attr, &attr_len)) |
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| 377 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
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| 378 | if (attr_len<2 && type != 0x04) |
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| 379 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
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| 380 | |
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| 381 | switch (type) { |
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| 382 | case 0x01: |
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| 383 | file->type = SC_FILE_TYPE_WORKING_EF; |
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| 384 | file->ef_structure = SC_FILE_EF_TRANSPARENT; |
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| 385 | file->size = attr[0]*0x100 + attr[1]; |
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| 386 | break; |
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| 387 | case 0x04: |
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| 388 | file->type = SC_FILE_TYPE_WORKING_EF; |
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| 389 | file->ef_structure = SC_FILE_EF_LINEAR_VARIABLE; |
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| 390 | file->size = attr[0]; |
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| 391 | attr_len = sizeof(attr); |
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| 392 | if (tlv_get(buf, buflen, 0x82, attr, &attr_len)) |
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| 393 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
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| 394 | if (attr_len!=5) |
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| 395 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
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| 396 | file->record_length = attr[2]*0x100+attr[3]; |
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| 397 | file->record_count = attr[4]; |
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| 398 | break; |
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| 399 | case 0x11: |
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| 400 | file->type = SC_FILE_TYPE_INTERNAL_EF; |
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| 401 | file->ef_structure = SC_CARDCTL_OBERTHUR_KEY_DES; |
|---|
| 402 | file->size = attr[0]*0x100 + attr[1]; |
|---|
| 403 | file->size /= 8; |
|---|
| 404 | break; |
|---|
| 405 | case 0x12: |
|---|
| 406 | file->type = SC_FILE_TYPE_INTERNAL_EF; |
|---|
| 407 | file->ef_structure = SC_CARDCTL_OBERTHUR_KEY_RSA_PUBLIC; |
|---|
| 408 | |
|---|
| 409 | file->size = attr[0]*0x100 + attr[1]; |
|---|
| 410 | if (file->size==512) |
|---|
| 411 | file->size = PUBKEY_512_ASN1_SIZE; |
|---|
| 412 | else if (file->size==1024) |
|---|
| 413 | file->size = PUBKEY_1024_ASN1_SIZE; |
|---|
| 414 | else if (file->size==2048) |
|---|
| 415 | file->size = PUBKEY_2048_ASN1_SIZE; |
|---|
| 416 | else { |
|---|
| 417 | sc_error(card->ctx, "Not supported public key size: %i\n", file->size); |
|---|
| 418 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
|---|
| 419 | } |
|---|
| 420 | break; |
|---|
| 421 | case 0x14: |
|---|
| 422 | file->type = SC_FILE_TYPE_INTERNAL_EF; |
|---|
| 423 | file->ef_structure = SC_CARDCTL_OBERTHUR_KEY_RSA_CRT; |
|---|
| 424 | file->size = attr[0]*0x100 + attr[1]; |
|---|
| 425 | break; |
|---|
| 426 | case 0x38: |
|---|
| 427 | file->type = SC_FILE_TYPE_DF; |
|---|
| 428 | file->size = attr[0]; |
|---|
| 429 | sc_file_set_type_attr(file,attr,attr_len); |
|---|
| 430 | break; |
|---|
| 431 | default: |
|---|
| 432 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
|---|
| 433 | } |
|---|
| 434 | |
|---|
| 435 | attr_len = sizeof(attr); |
|---|
| 436 | if (tlv_get(buf, buflen, 0x86, attr, &attr_len)) |
|---|
| 437 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
|---|
| 438 | if (attr_len<8) |
|---|
| 439 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_UNKNOWN_DATA_RECEIVED); |
|---|
| 440 | |
|---|
| 441 | if (file->type == SC_FILE_TYPE_DF) { |
|---|
| 442 | add_acl_entry(card, file, SC_AC_OP_CREATE, attr[0]); |
|---|
| 443 | add_acl_entry(card, file, SC_AC_OP_CRYPTO, attr[1]); |
|---|
| 444 | add_acl_entry(card, file, SC_AC_OP_LIST_FILES, attr[2]); |
|---|
| 445 | add_acl_entry(card, file, SC_AC_OP_DELETE, attr[3]); |
|---|
| 446 | #ifndef NOT_YET |
|---|
| 447 | add_acl_entry(card, file, SC_AC_OP_PIN_SET, attr[4]); |
|---|
| 448 | add_acl_entry(card, file, SC_AC_OP_PIN_CHANGE, attr[5]); |
|---|
| 449 | add_acl_entry(card, file, SC_AC_OP_PIN_RESET, attr[6]); |
|---|
| 450 | #endif |
|---|
| 451 | } |
|---|
| 452 | else if (file->type == SC_FILE_TYPE_INTERNAL_EF) { |
|---|
| 453 | switch (file->ef_structure) { |
|---|
| 454 | case SC_CARDCTL_OBERTHUR_KEY_DES: |
|---|
| 455 | add_acl_entry(card, file, SC_AC_OP_UPDATE, attr[0]); |
|---|
| 456 | #if 0 |
|---|
| 457 | add_acl_entry(card, file, SC_AC_OP_DECRYPT, attr[1]); |
|---|
| 458 | add_acl_entry(card, file, SC_AC_OP_ENCRYPT, attr[2]); |
|---|
| 459 | add_acl_entry(card, file, SC_AC_OP_CHECKSUM, attr[3]); |
|---|
| 460 | add_acl_entry(card, file, SC_AC_OP_VERIFY, attr[4]); |
|---|
| 461 | #else |
|---|
| 462 | add_acl_entry(card, file, SC_AC_OP_READ, attr[1]); |
|---|
| 463 | #endif |
|---|
| 464 | break; |
|---|
| 465 | case SC_CARDCTL_OBERTHUR_KEY_RSA_PUBLIC: |
|---|
| 466 | add_acl_entry(card, file, SC_AC_OP_UPDATE, attr[0]); |
|---|
| 467 | #if 0 |
|---|
| 468 | add_acl_entry(card, file, SC_AC_OP_ENCRYPT, attr[2]); |
|---|
| 469 | add_acl_entry(card, file, SC_AC_OP_VERIFY, attr[4]); |
|---|
| 470 | #else |
|---|
| 471 | add_acl_entry(card, file, SC_AC_OP_READ, attr[2]); |
|---|
| 472 | #endif |
|---|
| 473 | break; |
|---|
| 474 | case SC_CARDCTL_OBERTHUR_KEY_RSA_CRT: |
|---|
| 475 | add_acl_entry(card, file, SC_AC_OP_UPDATE, attr[0]); |
|---|
| 476 | #if 0 |
|---|
| 477 | add_acl_entry(card, file, SC_AC_OP_DECRYPT, attr[1]); |
|---|
| 478 | add_acl_entry(card, file, SC_AC_OP_SIGN, attr[3]); |
|---|
| 479 | #else |
|---|
| 480 | add_acl_entry(card, file, SC_AC_OP_READ, attr[1]); |
|---|
| 481 | #endif |
|---|
| 482 | break; |
|---|
| 483 | } |
|---|
| 484 | } |
|---|
| 485 | else { |
|---|
| 486 | switch (file->ef_structure) { |
|---|
| 487 | case SC_FILE_EF_TRANSPARENT: |
|---|
| 488 | add_acl_entry(card, file, SC_AC_OP_WRITE, attr[0]); |
|---|
| 489 | add_acl_entry(card, file, SC_AC_OP_UPDATE, attr[1]); |
|---|
| 490 | add_acl_entry(card, file, SC_AC_OP_READ, attr[2]); |
|---|
| 491 | add_acl_entry(card, file, SC_AC_OP_ERASE, attr[3]); |
|---|
| 492 | break; |
|---|
| 493 | case SC_FILE_EF_LINEAR_VARIABLE: |
|---|
| 494 | add_acl_entry(card, file, SC_AC_OP_WRITE, attr[0]); |
|---|
| 495 | add_acl_entry(card, file, SC_AC_OP_UPDATE, attr[1]); |
|---|
| 496 | add_acl_entry(card, file, SC_AC_OP_READ, attr[2]); |
|---|
| 497 | add_acl_entry(card, file, SC_AC_OP_ERASE, attr[3]); |
|---|
| 498 | break; |
|---|
| 499 | } |
|---|
| 500 | } |
|---|
| 501 | |
|---|
| 502 | file->status = SC_FILE_STATUS_ACTIVATED; |
|---|
| 503 | file->magic = SC_FILE_MAGIC; |
|---|
| 504 | |
|---|
| 505 | SC_FUNC_RETURN(card->ctx, 1, SC_SUCCESS); |
|---|
| 506 | } |
|---|
| 507 | |
|---|
| 508 | |
|---|
| 509 | static int |
|---|
| 510 | auth_select_file(sc_card_t *card, const sc_path_t *in_path, |
|---|
| 511 | sc_file_t **file_out) |
|---|
| 512 | { |
|---|
| 513 | int rv; |
|---|
| 514 | size_t offs, ii; |
|---|
| 515 | sc_path_t path; |
|---|
| 516 | sc_file_t *tmp_file = NULL; |
|---|
| 517 | |
|---|
| 518 | SC_FUNC_CALLED(card->ctx, 1); |
|---|
| 519 | assert(card != NULL && in_path != NULL); |
|---|
| 520 | |
|---|
| 521 | memcpy(&path, in_path, sizeof(sc_path_t)); |
|---|
| 522 | |
|---|
| 523 | sc_debug(card->ctx, "in_path; type=%d, path=%s, out %p\n", |
|---|
| 524 | in_path->type, sc_print_path(in_path), file_out); |
|---|
| 525 | sc_debug(card->ctx, "current path; type=%d, path=%s\n", |
|---|
| 526 | auth_current_df->path.type, sc_print_path(&auth_current_df->path)); |
|---|
| 527 | if (auth_current_ef) |
|---|
| 528 | sc_debug(card->ctx, "current file; type=%d, path=%s\n", |
|---|
| 529 | auth_current_ef->path.type, sc_print_path(&auth_current_ef->path)); |
|---|
| 530 | |
|---|
| 531 | if (path.type == SC_PATH_TYPE_PARENT || path.type == SC_PATH_TYPE_FILE_ID) { |
|---|
| 532 | if (auth_current_ef) |
|---|
| 533 | sc_file_free(auth_current_ef); |
|---|
| 534 | auth_current_ef = NULL; |
|---|
| 535 | |
|---|
| 536 | rv = iso_ops->select_file(card, &path, &tmp_file); |
|---|
| 537 | SC_TEST_RET(card->ctx, rv, "select file failed"); |
|---|
| 538 | |
|---|
| 539 | if (path.type == SC_PATH_TYPE_PARENT) { |
|---|
| 540 | memcpy(&tmp_file->path, &auth_current_df->path, sizeof(sc_path_t)); |
|---|
| 541 | if (tmp_file->path.len > 2) |
|---|
| 542 | tmp_file->path.len -= 2; |
|---|
| 543 | |
|---|
| 544 | sc_file_free(auth_current_df); |
|---|
| 545 | sc_file_dup(&auth_current_df, tmp_file); |
|---|
| 546 | } |
|---|
| 547 | else { |
|---|
| 548 | if (tmp_file->type == SC_FILE_TYPE_DF) { |
|---|
| 549 | sc_concatenate_path(&tmp_file->path, &auth_current_df->path, &path); |
|---|
| 550 | |
|---|
| 551 | sc_file_free(auth_current_df); |
|---|
| 552 | sc_file_dup(&auth_current_df, tmp_file); |
|---|
| 553 | } |
|---|
| 554 | else { |
|---|
| 555 | if (auth_current_ef) |
|---|
| 556 | sc_file_free(auth_current_ef); |
|---|
| 557 | |
|---|
| 558 | sc_file_dup(&auth_current_ef, tmp_file); |
|---|
| 559 | sc_concatenate_path(&auth_current_ef->path, &auth_current_df->path, &path); |
|---|
| 560 | } |
|---|
| 561 | } |
|---|
| 562 | if (file_out) |
|---|
| 563 | sc_file_dup(file_out, tmp_file); |
|---|
| 564 | |
|---|
| 565 | sc_file_free(tmp_file); |
|---|
| 566 | } |
|---|
| 567 | else if (path.type == SC_PATH_TYPE_DF_NAME) { |
|---|
| 568 | rv = iso_ops->select_file(card, &path, NULL); |
|---|
| 569 | if (rv) { |
|---|
| 570 | if (auth_current_ef) |
|---|
| 571 | sc_file_free(auth_current_ef); |
|---|
| 572 | auth_current_ef = NULL; |
|---|
| 573 | } |
|---|
| 574 | SC_TEST_RET(card->ctx, rv, "select file failed"); |
|---|
| 575 | } |
|---|
| 576 | else { |
|---|
| 577 | for (offs = 0; offs < path.len && offs < auth_current_df->path.len; offs += 2) |
|---|
| 578 | if (path.value[offs] != auth_current_df->path.value[offs] || |
|---|
| 579 | path.value[offs + 1] != auth_current_df->path.value[offs + 1]) |
|---|
| 580 | break; |
|---|
| 581 | |
|---|
| 582 | sc_debug(card->ctx, "offs %i\n", offs); |
|---|
| 583 | if (offs && offs < auth_current_df->path.len) { |
|---|
| 584 | size_t deep = auth_current_df->path.len - offs; |
|---|
| 585 | |
|---|
| 586 | sc_debug(card->ctx, "deep %i\n", deep); |
|---|
| 587 | for (ii=0; ii<deep; ii+=2) { |
|---|
| 588 | sc_path_t tmp_path; |
|---|
| 589 | |
|---|
| 590 | memcpy(&tmp_path, &auth_current_df->path, sizeof(sc_path_t)); |
|---|
| 591 | tmp_path.type = SC_PATH_TYPE_PARENT; |
|---|
| 592 | |
|---|
| 593 | rv = auth_select_file (card, &tmp_path, file_out); |
|---|
| 594 | SC_TEST_RET(card->ctx, rv, "select file failed"); |
|---|
| 595 | } |
|---|
| 596 | } |
|---|
| 597 | |
|---|
| 598 | if (path.len - offs > 0) { |
|---|
| 599 | sc_path_t tmp_path; |
|---|
| 600 | |
|---|
| 601 | tmp_path.type = SC_PATH_TYPE_FILE_ID; |
|---|
| 602 | tmp_path.len = 2; |
|---|
| 603 | |
|---|
| 604 | for (ii=0; ii < path.len - offs; ii+=2) { |
|---|
| 605 | memcpy(tmp_path.value, path.value + offs + ii, 2); |
|---|
| 606 | |
|---|
| 607 | rv = auth_select_file(card, &tmp_path, file_out); |
|---|
| 608 | SC_TEST_RET(card->ctx, rv, "select file failed"); |
|---|
| 609 | } |
|---|
| 610 | } |
|---|
| 611 | else if (path.len - offs == 0 && file_out) { |
|---|
| 612 | if (sc_compare_path(&path, &auth_current_df->path)) |
|---|
| 613 | sc_file_dup(file_out, auth_current_df); |
|---|
| 614 | else if (auth_current_ef) |
|---|
| 615 | sc_file_dup(file_out, auth_current_ef); |
|---|
| 616 | else |
|---|
| 617 | SC_TEST_RET(card->ctx, SC_ERROR_INTERNAL, "No current EF"); |
|---|
| 618 | } |
|---|
| 619 | } |
|---|
| 620 | |
|---|
| 621 | SC_FUNC_RETURN(card->ctx, 1, 0); |
|---|
| 622 | } |
|---|
| 623 | |
|---|
| 624 | |
|---|
| 625 | static int |
|---|
| 626 | auth_list_files(sc_card_t *card, u8 *buf, size_t buflen) |
|---|
| 627 | { |
|---|
| 628 | sc_apdu_t apdu; |
|---|
| 629 | u8 rbuf[SC_MAX_APDU_BUFFER_SIZE]; |
|---|
| 630 | int rv; |
|---|
| 631 | |
|---|
| 632 | SC_FUNC_CALLED(card->ctx, 1); |
|---|
| 633 | sc_format_apdu(card, &apdu, SC_APDU_CASE_2_SHORT, 0x34, 0, 0); |
|---|
| 634 | apdu.cla = 0x80; |
|---|
| 635 | apdu.le = 0x40; |
|---|
| 636 | apdu.resplen = sizeof(rbuf); |
|---|
| 637 | apdu.resp = rbuf; |
|---|
| 638 | |
|---|
| 639 | rv = sc_transmit_apdu(card, &apdu); |
|---|
| 640 | SC_TEST_RET(card->ctx, rv, "APDU transmit failed"); |
|---|
| 641 | |
|---|
| 642 | rv = sc_check_sw(card, apdu.sw1, apdu.sw2); |
|---|
| 643 | SC_TEST_RET(card->ctx, rv, "Card returned error"); |
|---|
| 644 | |
|---|
| 645 | if (apdu.resplen == 0x100 && rbuf[0]==0 && rbuf[1]==0) |
|---|
| 646 | SC_FUNC_RETURN(card->ctx, 1, 0); |
|---|
| 647 | |
|---|
| 648 | buflen = buflen < apdu.resplen ? buflen : apdu.resplen; |
|---|
| 649 | memcpy(buf, rbuf, buflen); |
|---|
| 650 | |
|---|
| 651 | SC_FUNC_RETURN(card->ctx, 1, buflen); |
|---|
| 652 | } |
|---|
| 653 | |
|---|
| 654 | |
|---|
| 655 | static int |
|---|
| 656 | auth_delete_file(sc_card_t *card, const sc_path_t *path) |
|---|
| 657 | { |
|---|
| 658 | int rv; |
|---|
| 659 | u8 sbuf[2]; |
|---|
| 660 | sc_apdu_t apdu; |
|---|
| 661 | |
|---|
| 662 | SC_FUNC_CALLED(card->ctx, 1); |
|---|
| 663 | if (card->ctx->debug >= 1) { |
|---|
| 664 | char pbuf[SC_MAX_PATH_STRING_SIZE]; |
|---|
| 665 | |
|---|
| 666 | rv = sc_path_print(pbuf, sizeof(pbuf), path); |
|---|
| 667 | if (rv != SC_SUCCESS) |
|---|
| 668 | pbuf[0] = '\0'; |
|---|
| 669 | |
|---|
| 670 | sc_debug(card->ctx, "path; type=%d, path=%s\n", path->type, pbuf); |
|---|
| 671 | } |
|---|
| 672 | |
|---|
| 673 | if (path->len < 2) { |
|---|
| 674 | sc_error(card->ctx, "Invalid path length\n"); |
|---|
| 675 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INVALID_ARGUMENTS); |
|---|
| 676 | } |
|---|
| 677 | |
|---|
| 678 | if (path->len > 2) { |
|---|
| 679 | sc_path_t parent = *path; |
|---|
| 680 | |
|---|
| 681 | parent.len -= 2; |
|---|
| 682 | parent.type = SC_PATH_TYPE_PATH; |
|---|
| 683 | rv = auth_select_file(card, &parent, NULL); |
|---|
| 684 | SC_TEST_RET(card->ctx, rv, "select parent failed "); |
|---|
| 685 | } |
|---|
| 686 | |
|---|
| 687 | sbuf[0] = path->value[path->len - 2]; |
|---|
| 688 | sbuf[1] = path->value[path->len - 1]; |
|---|
| 689 | |
|---|
| 690 | if (memcmp(sbuf,"\x00\x00",2)==0 || (memcmp(sbuf,"\xFF\xFF",2)==0) || |
|---|
| 691 | memcmp(sbuf,"\x3F\xFF",2)==0) |
|---|
| 692 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INCORRECT_PARAMETERS); |
|---|
| 693 | |
|---|
| 694 | sc_format_apdu(card, &apdu, SC_APDU_CASE_3_SHORT, 0xE4, 0x02, 0x00); |
|---|
| 695 | apdu.lc = 2; |
|---|
| 696 | apdu.datalen = 2; |
|---|
| 697 | apdu.data = sbuf; |
|---|
| 698 | |
|---|
| 699 | rv = sc_transmit_apdu(card, &apdu); |
|---|
| 700 | SC_TEST_RET(card->ctx, rv, "APDU transmit failed"); |
|---|
| 701 | if (apdu.sw1==0x6A && apdu.sw2==0x82) { |
|---|
| 702 | |
|---|
| 703 | sc_path_t tmp_path; |
|---|
| 704 | u8 lbuf[SC_MAX_APDU_BUFFER_SIZE]; |
|---|
| 705 | int ii, len; |
|---|
| 706 | |
|---|
| 707 | tmp_path.type = SC_PATH_TYPE_FILE_ID; |
|---|
| 708 | memcpy(tmp_path.value, sbuf, 2); |
|---|
| 709 | tmp_path.len = 2; |
|---|
| 710 | rv = auth_select_file(card, &tmp_path, NULL); |
|---|
| 711 | SC_TEST_RET(card->ctx, rv, "select DF failed"); |
|---|
| 712 | |
|---|
| 713 | len = auth_list_files(card, lbuf, sizeof(lbuf)); |
|---|
| 714 | SC_TEST_RET(card->ctx, len, "list DF failed"); |
|---|
| 715 | |
|---|
| 716 | for (ii=0; ii<len/2; ii++) { |
|---|
| 717 | sc_path_t tmp_path_x; |
|---|
| 718 | |
|---|
| 719 | tmp_path_x.type = SC_PATH_TYPE_FILE_ID; |
|---|
| 720 | tmp_path_x.value[0] = *(lbuf + ii*2); |
|---|
| 721 | tmp_path_x.value[1] = *(lbuf + ii*2 + 1); |
|---|
| 722 | tmp_path_x.len = 2; |
|---|
| 723 | |
|---|
| 724 | rv = auth_delete_file(card, &tmp_path_x); |
|---|
| 725 | SC_TEST_RET(card->ctx, rv, "delete failed"); |
|---|
| 726 | } |
|---|
| 727 | |
|---|
| 728 | tmp_path.type = SC_PATH_TYPE_PARENT; |
|---|
| 729 | rv = auth_select_file(card, &tmp_path, NULL); |
|---|
| 730 | SC_TEST_RET(card->ctx, rv, "select parent failed"); |
|---|
| 731 | |
|---|
| 732 | apdu.p1 = 1; |
|---|
| 733 | rv = sc_transmit_apdu(card, &apdu); |
|---|
| 734 | } |
|---|
| 735 | |
|---|
| 736 | SC_TEST_RET(card->ctx, rv, "APDU transmit failed"); |
|---|
| 737 | rv = sc_check_sw(card, apdu.sw1, apdu.sw2); |
|---|
| 738 | |
|---|
| 739 | SC_FUNC_RETURN(card->ctx, 1, rv); |
|---|
| 740 | } |
|---|
| 741 | |
|---|
| 742 | |
|---|
| 743 | static int |
|---|
| 744 | acl_to_ac_byte(sc_card_t *card, const sc_acl_entry_t *e) |
|---|
| 745 | { |
|---|
| 746 | if (e == NULL) |
|---|
| 747 | return -1; |
|---|
| 748 | |
|---|
| 749 | switch (e->method) { |
|---|
| 750 | case SC_AC_NONE: |
|---|
| 751 | SC_FUNC_RETURN(card->ctx, 1, 0); |
|---|
| 752 | |
|---|
| 753 | case SC_AC_CHV: |
|---|
| 754 | if (e->key_ref > 0 && e->key_ref < 6) |
|---|
| 755 | SC_FUNC_RETURN(card->ctx, 1, (0x20 | e->key_ref)); |
|---|
| 756 | else |
|---|
| 757 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INCORRECT_PARAMETERS); |
|---|
| 758 | |
|---|
| 759 | case SC_AC_PRO: |
|---|
| 760 | if (((e->key_ref & 0xE0) != 0x60) || ((e->key_ref & 0x18) == 0)) |
|---|
| 761 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INCORRECT_PARAMETERS); |
|---|
| 762 | else |
|---|
| 763 | SC_FUNC_RETURN(card->ctx, 1, e->key_ref); |
|---|
| 764 | |
|---|
| 765 | case SC_AC_NEVER: |
|---|
| 766 | return 0xff; |
|---|
| 767 | } |
|---|
| 768 | |
|---|
| 769 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INCORRECT_PARAMETERS); |
|---|
| 770 | } |
|---|
| 771 | |
|---|
| 772 | |
|---|
| 773 | static int |
|---|
| 774 | encode_file_structure_V5(sc_card_t *card, const sc_file_t *file, |
|---|
| 775 | u8 *buf, size_t *buflen) |
|---|
| 776 | { |
|---|
| 777 | u8 *p = buf; |
|---|
| 778 | int rv=0, size; |
|---|
| 779 | size_t ii; |
|---|
| 780 | unsigned char ops[8] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; |
|---|
| 781 | |
|---|
| 782 | SC_FUNC_CALLED(card->ctx, 1); |
|---|
| 783 | sc_debug(card->ctx, "id %04X; size %i; type %i/%i\n", |
|---|
| 784 | file->id, file->size, file->type, file->ef_structure); |
|---|
| 785 | |
|---|
| 786 | if (*buflen < 0x18) |
|---|
| 787 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INCORRECT_PARAMETERS); |
|---|
| 788 | |
|---|
| 789 | p[0] = 0x62, p[1] = 0x16; |
|---|
| 790 | p[2] = 0x82, p[3] = 0x02; |
|---|
| 791 | |
|---|
| 792 | rv = 0; |
|---|
| 793 | if (file->type == SC_FILE_TYPE_DF) { |
|---|
| 794 | p[4] = 0x38; |
|---|
| 795 | p[5] = 0x00; |
|---|
| 796 | } |
|---|
| 797 | else if (file->type == SC_FILE_TYPE_WORKING_EF) { |
|---|
| 798 | switch (file->ef_structure) { |
|---|
| 799 | case SC_FILE_EF_TRANSPARENT: |
|---|
| 800 | p[4] = 0x01; |
|---|
| 801 | p[5] = 0x01; |
|---|
| 802 | break; |
|---|
| 803 | case SC_FILE_EF_LINEAR_VARIABLE: |
|---|
| 804 | p[4] = 0x04; |
|---|
| 805 | p[5] = 0x01; |
|---|
| 806 | break; |
|---|
| 807 | default: |
|---|
| 808 | rv = SC_ERROR_INVALID_ARGUMENTS; |
|---|
| 809 | break; |
|---|
| 810 | } |
|---|
| 811 | } |
|---|
| 812 | else if (file->type == SC_FILE_TYPE_INTERNAL_EF) { |
|---|
| 813 | switch (file->ef_structure) { |
|---|
| 814 | case SC_CARDCTL_OBERTHUR_KEY_DES: |
|---|
| 815 | p[4] = 0x11; |
|---|
| 816 | p[5] = 0x00; |
|---|
| 817 | break; |
|---|
| 818 | case SC_CARDCTL_OBERTHUR_KEY_RSA_PUBLIC: |
|---|
| 819 | p[4] = 0x12; |
|---|
| 820 | p[5] = 0x00; |
|---|
| 821 | break; |
|---|
| 822 | case SC_CARDCTL_OBERTHUR_KEY_RSA_CRT: |
|---|
| 823 | p[4] = 0x14; |
|---|
| 824 | p[5] = 0x00; |
|---|
| 825 | break; |
|---|
| 826 | default: |
|---|
| 827 | rv = -1; |
|---|
| 828 | break; |
|---|
| 829 | } |
|---|
| 830 | } |
|---|
| 831 | else |
|---|
| 832 | rv = SC_ERROR_INVALID_ARGUMENTS; |
|---|
| 833 | |
|---|
| 834 | if (rv) { |
|---|
| 835 | sc_error(card->ctx, "Invalid EF structure %i/%i\n", |
|---|
| 836 | file->type, file->ef_structure); |
|---|
| 837 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INCORRECT_PARAMETERS); |
|---|
| 838 | } |
|---|
| 839 | |
|---|
| 840 | p[6] = 0x83; |
|---|
| 841 | p[7] = 0x02; |
|---|
| 842 | p[8] = file->id >> 8; |
|---|
| 843 | p[9] = file->id & 0xFF; |
|---|
| 844 | |
|---|
| 845 | p[10] = 0x85; |
|---|
| 846 | p[11] = 0x02; |
|---|
| 847 | |
|---|
| 848 | size = file->size; |
|---|
| 849 | |
|---|
| 850 | if (file->type == SC_FILE_TYPE_DF) { |
|---|
| 851 | size &= 0xFF; |
|---|
| 852 | } |
|---|
| 853 | else if (file->type == SC_FILE_TYPE_INTERNAL_EF && |
|---|
| 854 | file->ef_structure == SC_CARDCTL_OBERTHUR_KEY_RSA_PUBLIC) { |
|---|
| 855 | sc_debug(card->ctx, "ef %s\n","SC_FILE_EF_RSA_PUBLIC"); |
|---|
| 856 | if (file->size == PUBKEY_512_ASN1_SIZE || file->size == 512) |
|---|
| 857 | size = 512; |
|---|
| 858 | else if (file->size == PUBKEY_1024_ASN1_SIZE || file->size == 1024) |
|---|
| 859 | size = 1024; |
|---|
| 860 | else if (file->size == PUBKEY_2048_ASN1_SIZE || file->size == 2048) |
|---|
| 861 | size = 2048; |
|---|
| 862 | else { |
|---|
| 863 | sc_error(card->ctx, "incorrect RSA size %X\n", file->size); |
|---|
| 864 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INCORRECT_PARAMETERS); |
|---|
| 865 | } |
|---|
| 866 | } |
|---|
| 867 | else if (file->type == SC_FILE_TYPE_INTERNAL_EF && |
|---|
| 868 | file->ef_structure == SC_CARDCTL_OBERTHUR_KEY_DES) { |
|---|
| 869 | if (file->size == 8 || file->size == 64) |
|---|
| 870 | size = 64; |
|---|
| 871 | else if (file->size == 16 || file->size == 128) |
|---|
| 872 | size = 128; |
|---|
| 873 | else if (file->size == 24 || file->size == 192) |
|---|
| 874 | size = 192; |
|---|
| 875 | else { |
|---|
| 876 | sc_error(card->ctx, "incorrect DES size %X\n", file->size); |
|---|
| 877 | SC_FUNC_RETURN(card->ctx, 1, SC_ERROR_INCORRECT_PARAMETERS); |
|---|
| 878 | } |
|---|
| 879 | } |
|---|
| 880 | |
|---|
| 881 | p[12] = (size >> 8) & 0xFF; |
|---|
| 882 | p[13] = size & 0xFF; |
|---|
| 883 | |
|---|
| 884 | p[14] = 0x86; |
|---|
| 885 | p[15] = 0x08; |
|---|
| 886 | |
|---|
| 887 | if (file->type == SC_FILE_TYPE_DF) { |
|---|
| 888 | ops[0] = SC_AC_OP_CREATE; |
|---|
| 889 | ops[1] = SC_AC_OP_CRYPTO; |
|---|
| 890 | ops[2] = SC_AC_OP_LIST_FILES; |
|---|
| 891 | ops[3] = SC_AC_OP_DELETE; |
|---|
| 892 | #ifndef NOT_YET |
|---|
| 893 | ops[4] = SC_AC_OP_PIN_SET; |
|---|
| 894 | ops[5] = SC_AC_OP_PIN_CHANGE; |
|---|
| 895 | ops[6] = SC_AC_OP_PIN_RESET; |
|---|
| 896 | #else |
|---|
| 897 | ops[4] = SC_AC_OP_LIST_FILES; |
|---|
| 898 | ops[5] = SC_AC_OP_LIST_FILES; |
|---|
| 899 | ops[6] = SC_AC_OP_LIST_FILES; |
|---|
| 900 | #endif |
|---|
| 901 | } |
|---|
| 902 | else if (file->type == SC_FILE_TYPE_WORKING_EF) { |
|---|
| 903 | if (file->ef_structure == SC_FILE_EF_TRANSPARENT) { |
|---|
| 904 | sc_debug(card->ctx, "SC_FILE_EF_TRANSPARENT\n"); |
|---|
| 905 | ops[0] = SC_AC_OP_WRITE; |
|---|
| 906 | ops[1] = SC_AC_OP_UPDATE; |
|---|
| 907 | ops[2] = SC_AC_OP_READ; |
|---|
| 908 | ops[3] = SC_AC_OP_ERASE; |
|---|
| 909 | } |
|---|
| 910 | else if (file->ef_structure == SC_FILE_EF_LINEAR_VARIABLE) { |
|---|
| 911 | sc_debug(card->ctx, "SC_FILE_EF_LINEAR_VARIABLE\n"); |
|---|
| 912 | ops[0] = SC_AC_OP_WRITE; |
|---|
| 913 | ops[1] = SC_AC_OP_UPDATE; |
|---|
| 914 | ops[2] = SC_AC_OP_READ; |
|---|
| 915 | ops[3] = SC_AC_OP_ERASE; |
|---|
| 916 | } |
|---|
| 917 | } |
|---|
| 918 | else if (file->type == SC_FILE_TYPE_INTERNAL_EF) { |
|---|
| 919 | if (file->ef_structure == SC_CARDCTL_OBERTHUR_KEY_DES) { |
|---|
| 920 | sc_debug(card->ctx, "EF_DES\n"); |
|---|
| 921 | ops[0] = SC_AC_OP_UPDATE; |
|---|
| 922 | ops[1] = SC_AC_OP_CRYPTO; |
|---|
| 923 | ops[2] = SC_AC_OP_CRYPTO; |
|---|
| 924 | ops[3] = SC_AC_OP_CRYPTO; |
|---|
| 925 | ops[4] = SC_AC_OP_CRYPTO; |
|---|
| 926 | } |
|---|
| 927 | else if (file->ef_structure == SC_CARDCTL_OBERTHUR_KEY_RSA_PUBLIC) { |
|---|
| 928 | sc_debug(card->ctx, "EF_RSA_PUBLIC\n"); |
|---|
| 929 | ops[0] = SC_AC_OP_UPDATE; |
|---|
| 930 | ops[2] = SC_AC_OP_CRYPTO; |
|---|
| 931 | ops[4] = SC_AC_OP_CRYPTO; |
|---|
| 932 | } |
|---|
| 933 | else if (file->ef_structure == SC_CARDCTL_OBERTHUR_KEY_RSA_CRT) { |
|---|
| 934 | sc_debug(card->ctx, "EF_RSA_PRIVATE\n"); |
|---|
| 935 | ops[0] = SC_AC_OP_UPDATE; |
|---|
| 936 | ops[1] = SC_AC_OP_CRYPTO; |
|---|
| 937 | ops[3] = SC_AC_OP_CRYPTO; |
|---|
| 938 | } |
|---|
| 939 | } |
|---|
| 940 | |
|---|
| 941 |
|---|