signature-params: Optionally pass a specific salt value when signing

diff --git a/src/libstrongswan/credentials/keys/signature_params.h b/src/libstrongswan/credentials/keys/signature_params.h
index f243954..52a7ad7 100644 (file)
--- a/src/libstrongswan/credentials/keys/signature_params.h
+++ b/src/libstrongswan/credentials/keys/signature_params.h
@@ -35,6 +35,8 @@ struct rsa_pss_params_t {
        hash_algorithm_t mgf1_hash;
        /** Salt length, use RSA_PSS_SALT_LEN_DEFAULT for length equal to hash */
        ssize_t salt_len;
+       /** Salt value, for unit tests (not all implementations support this) */
+       chunk_t salt;
 #define RSA_PSS_SALT_LEN_DEFAULT -1
 };