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merlokk 2021-08-21 16:22:51 +03:00
commit f645d053b9
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client/src/mifare/desfirecrypto.c
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@ -689,7 +689,7 @@ void DesfireGenTransSessionKeyLRP(uint8_t *key, uint32_t trCntr, uint8_t *uid, b
void DesfireDecodePrevReaderID(DesfireContext *ctx, uint8_t *key, uint32_t trCntr, uint8_t *encPrevReaderID, uint8_t *prevReaderID) { void DesfireDecodePrevReaderID(DesfireContext *ctx, uint8_t *key, uint32_t trCntr, uint8_t *encPrevReaderID, uint8_t *prevReaderID) {
uint8_t sessionkey[16] = {0}; uint8_t sessionkey[16] = {0};
uint8_t uid[7] = {0}; uint8_t uid[12] = {0};
memcpy(uid, ctx->uid, MAX(ctx->uidlen, 7)); memcpy(uid, ctx->uid, MAX(ctx->uidlen, 7));
if (ctx->secureChannel == DACEV2) { if (ctx->secureChannel == DACEV2) {