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mbedtls_ecp_write_key: no FEATURE_UNAVAILABLE error

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When exporting a key, MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE should not happen.
This error indicates that the curve is not supported, but that would prevent
the creation of the key.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine
2024-02-19 13:24:41 +01:00
parent 36e6bd6926
commit c2c74b9cef
2 changed files with 1 additions and 3 deletions
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2
library/ecp.c
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@ -3358,7 +3358,7 @@ cleanup:
int mbedtls_ecp_write_key(mbedtls_ecp_keypair *key,
unsigned char *buf, size_t buflen)
{
int ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
ECP_VALIDATE_RET(key != NULL);
ECP_VALIDATE_RET(buf != NULL);