diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/compliance.c | 12 | ||||
| -rw-r--r-- | common/compliance.h | 8 |
2 files changed, 18 insertions, 2 deletions
diff --git a/common/compliance.c b/common/compliance.c index b7d4d4970..c6a20b886 100644 --- a/common/compliance.c +++ b/common/compliance.c @@ -96,6 +96,7 @@ gnupg_initialize_compliance (int gnupg_module_name) * both are compatible from the point of view of this function. */ int gnupg_pk_is_compliant (enum gnupg_compliance_mode compliance, int algo, + unsigned int algo_flags, gcry_mpi_t key[], unsigned int keylength, const char *curvename) { @@ -148,6 +149,10 @@ gnupg_pk_is_compliant (enum gnupg_compliance_mode compliance, int algo, result = (keylength == 2048 || keylength == 3072 || keylength == 4096); + /* rsaPSS was not part of the evaluation and thus we don't + * claim compliance. */ + if ((algo_flags & PK_ALGO_FLAG_RSAPSS)) + result = 0; break; case is_dsa: @@ -197,7 +202,8 @@ gnupg_pk_is_compliant (enum gnupg_compliance_mode compliance, int algo, * they produce, and liberal in what they accept. */ int gnupg_pk_is_allowed (enum gnupg_compliance_mode compliance, - enum pk_use_case use, int algo, gcry_mpi_t key[], + enum pk_use_case use, int algo, + unsigned int algo_flags, gcry_mpi_t key[], unsigned int keylength, const char *curvename) { int result = 0; @@ -228,6 +234,10 @@ gnupg_pk_is_allowed (enum gnupg_compliance_mode compliance, default: log_assert (!"reached"); } + /* rsaPSS was not part of the evaluation and thus we don't + * claim compliance. */ + if ((algo_flags & PK_ALGO_FLAG_RSAPSS)) + result = 0; break; case PUBKEY_ALGO_DSA: diff --git a/common/compliance.h b/common/compliance.h index d36c7c131..7c74da38a 100644 --- a/common/compliance.h +++ b/common/compliance.h @@ -48,11 +48,17 @@ enum pk_use_case PK_USE_SIGNING, PK_USE_VERIFICATION, }; +/* Flags to distinguish public key algorithm variants. */ +#define PK_ALGO_FLAG_RSAPSS 1 /* Use rsaPSS padding. */ + + int gnupg_pk_is_compliant (enum gnupg_compliance_mode compliance, int algo, + unsigned int algo_flags, gcry_mpi_t key[], unsigned int keylength, const char *curvename); int gnupg_pk_is_allowed (enum gnupg_compliance_mode compliance, - enum pk_use_case use, int algo, gcry_mpi_t key[], + enum pk_use_case use, int algo, + unsigned int algo_flags, gcry_mpi_t key[], unsigned int keylength, const char *curvename); int gnupg_cipher_is_compliant (enum gnupg_compliance_mode compliance, cipher_algo_t cipher, |