Commit 4be0a5d4 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Get and note keyspec when signing.

parent bdfe932d

engines/e_capi.c

+3 −1
Original line number Diff line number Diff line
@@ -404,6 +404,7 @@ struct CAPI_KEY_st 
	{

	HCRYPTPROV hprov;

	HCRYPTKEY key;

	DWORD keyspec;

	};



static int bind_capi(ENGINE *e)
@@ -721,7 +722,7 @@ int capi_rsa_sign(int dtype, const unsigned char *m, unsigned int m_len, 


/* Finally sign it */

	slen = RSA_size(rsa);

	if(!CryptSignHash(hash, AT_KEYEXCHANGE, NULL, 0, sigret, &slen)) {

	if(!CryptSignHash(hash, capi_key->keyspec, NULL, 0, sigret, &slen)) {

		CAPIerr(CAPI_F_CAPI_RSA_SIGN, CAPI_R_ERROR_SIGNING_HASH);

		capi_addlasterror();

		goto err;
@@ -1289,6 +1290,7 @@ static CAPI_KEY *capi_get_key(CAPI_CTX *ctx, const char *contname, char *provnam 
		CryptReleaseContext(key->hprov, 0);

		goto err;

		}

	key->keyspec = keyspec;

	return key;



	err: