263 	size_t tmp_len;  in openssl_encrypt()  local
299 	if (EVP_PKEY_encrypt(pkey_ctx, NULL /* out */, &tmp_len, in, in_len) <= 0) {  in openssl_encrypt()
303 	if (EVP_PKEY_encrypt(pkey_ctx, out, &tmp_len, in, in_len) <= 0) {  in openssl_encrypt()
308 	*out_len = (uint32_t)tmp_len;  in openssl_encrypt()
326 	size_t tmp_len;  in openssl_decrypt()  local
364 	if (EVP_PKEY_decrypt(pkey_ctx, NULL /* out */, &tmp_len, in, in_len) <= 0) {  in openssl_decrypt()
368 	if (EVP_PKEY_decrypt(pkey_ctx, out, &tmp_len, in, in_len) <= 0) {  in openssl_decrypt()
373 	*out_len = (uint32_t)tmp_len;  in openssl_decrypt()
390 	size_t tmp_len = *out_len;  in openssl_sign()  local
432 	if (EVP_DigestSignFinal(digest_ctx, NULL, &tmp_len) != 1) {  in openssl_sign()
436 	if (EVP_DigestSignFinal(digest_ctx, out, &tmp_len) <= 0) {  in openssl_sign()
441 	*out_len = (uint32_t)tmp_len;  in openssl_sign()