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delete des from desfire_crypto

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This commit is contained in:
merlokk 2021-07-05 12:09:08 +03:00
commit dece2b1bbd
2 changed files with 0 additions and 14 deletions
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12
client/src/mifare/desfire_crypto.c
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@ -53,18 +53,6 @@ static inline void update_key_schedules(desfirekey_t key) {
/******************************************************************************/
void des_encrypt(void *out, const void *in, const void *key) {
mbedtls_des_context ctx;
mbedtls_des_setkey_enc(&ctx, key);
mbedtls_des_crypt_ecb(&ctx, in, out);
}
void des_decrypt(void *out, const void *in, const void *key) {
mbedtls_des_context ctx;
mbedtls_des_setkey_dec(&ctx, key);
mbedtls_des_crypt_ecb(&ctx, in, out);
}
void tdes_nxp_receive(const void *in, void *out, size_t length, const void *key, unsigned char iv[8], int keymode) {
if (length % 8)
return;

2
client/src/mifare/desfire_crypto.h
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@ -102,8 +102,6 @@ typedef unsigned long DES3_KS[48][2]; /* Triple-DES key schedule */
extern int Asmversion; /* 1 if we're linked with an asm version, 0 if C */
void des_encrypt(void *out, const void *in, const void *key);
void des_decrypt(void *out, const void *in, const void *key);
void tdes_nxp_receive(const void *in, void *out, size_t length, const void *key, unsigned char iv[8], int keymode);
void tdes_nxp_send(const void *in, void *out, size_t length, const void *key, unsigned char iv[8], int keymode);
void Desfire_des_key_new(const uint8_t value[8], desfirekey_t key);