Merge pull request #4436 from gilles-peskine-arm/error-add-2.16

Backport 2.16: Add macro to check error code additions/combinations
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Ronald Cron 2021-04-28 16:37:16 +02:00 committed by GitHub
commit 377f4eda27
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2 changed files with 3 additions and 1 deletions

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@ -0,0 +1,2 @@
Bugfix
* Fix an incorrect error code when parsing a PKCS#8 private key.

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@ -1070,7 +1070,7 @@ static int pk_parse_key_pkcs8_unencrypted_der(
return( MBEDTLS_ERR_PK_KEY_INVALID_VERSION + ret );
if( ( ret = pk_get_pk_alg( &p, end, &pk_alg, &params ) ) != 0 )
return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret );
return( ret );
if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, MBEDTLS_ASN1_OCTET_STRING ) ) != 0 )
return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret );