28  * Verifies a signature using a public key found in a keyPath.
34  * @param[in] signature The signature to be verified
35  * @param[in] signatureSize The size of signature in bytes
38  * @retval TSS2_FAPI_RC_BAD_REFERENCE: if context, keyPath, signature, or
44  * @retval TSS2_FAPI_RC_BAD_VALUE: if signature is invalid (has the wrong format)
46  * @retval TSS2_FAPI_RC_SIGNATURE_VERIFICATION_FAILED: if the signature fails to
65     uint8_t const *signature,  in Fapi_VerifySignature()  argument
76     check_not_null(signature);  in Fapi_VerifySignature()
79                                    signature, signatureSize);  in Fapi_VerifySignature()
101  * Verifies a signature using a public key found in a keyPath.
109  * @param[in] signature The signature to be verified
110  * @param[in] signatureSize The size of signature in bytes
113  * @retval TSS2_FAPI_RC_BAD_REFERENCE: if context, keyPath, signature, or
119  * @retval TSS2_FAPI_RC_BAD_VALUE: if signature is invalid (has the wrong format)
121  * @retval TSS2_FAPI_RC_SIGNATURE_VERIFICATION_FAILED: if the signature fails to
137     uint8_t const *signature,  in Fapi_VerifySignature_Async()  argument
147     if (signature) {  in Fapi_VerifySignature_Async()
148         LOGBLOB_TRACE(signature, signatureSize, "signature");  in Fapi_VerifySignature_Async()
150         LOG_TRACE("signature: (null) sigantureSize: %zi", signatureSize);  in Fapi_VerifySignature_Async()
159     check_not_null(signature);  in Fapi_VerifySignature_Async()
174     memcpy(signatureBuffer, signature, signatureSize);  in Fapi_VerifySignature_Async()
176     command->signature = signatureBuffer;  in Fapi_VerifySignature_Async()
193     command->signature = NULL;  in Fapi_VerifySignature_Async()
218  * @retval TSS2_FAPI_RC_SIGNATURE_VERIFICATION_FAILED if the signature could not
240     /* Verify the signature using a helper that tests all known signature schemes. */  in Fapi_VerifySignature_Finish()
241     r = ifapi_verify_signature(&command->key_object, command->signature,  in Fapi_VerifySignature_Finish()
243     goto_if_error(r, "Verify signature.", cleanup);  in Fapi_VerifySignature_Finish()
252     SAFE_FREE(command->signature);  in Fapi_VerifySignature_Finish()