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fix: https://github.com/RfidResearchGroup/proxmark3/issues/166

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This commit is contained in:
iceman1001
2019-04-17 16:52:58 +02:00
parent 6044d8329b
commit ec7ab1a4ed
1 changed files with 2 additions and 2 deletions
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4
client/emv/crypto_polarssl.c
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@@ -261,7 +261,7 @@ static unsigned char *crypto_pk_polarssl_get_parameter(const struct crypto_pk *_
result = malloc(*plen);
memset(result, 0x00, *plen);
res = mbedtls_mpi_write_binary(&cp->ctx.N, result, *plen);
if (res == 0) {
if (res < 0) {
printf("Error write_binary.");
result = 0;
}
@@ -272,7 +272,7 @@ static unsigned char *crypto_pk_polarssl_get_parameter(const struct crypto_pk *_
result = malloc(*plen);
memset(result, 0x00, *plen);
res = mbedtls_mpi_write_binary(&cp->ctx.E, result, *plen);
if (res == 0) {
if (res < 0) {
printf("Error write_binary.");
result = 0;
}