265 	EVP_PKEY_CTX *pkey_ctx = NULL;  in openssl_encrypt()  local
271 	pkey_ctx = EVP_PKEY_CTX_new(evp_key, NULL /* engine */);  in openssl_encrypt()
272 	if (!pkey_ctx) {  in openssl_encrypt()
277 	if (EVP_PKEY_encrypt_init(pkey_ctx) <= 0) {  in openssl_encrypt()
282 	if (EVP_PKEY_CTX_set_rsa_padding(pkey_ctx, padding) <= 0) {  in openssl_encrypt()
288 		if (!EVP_PKEY_CTX_set_rsa_oaep_md(pkey_ctx, digest_algorithm)) {  in openssl_encrypt()
293 		if (!EVP_PKEY_CTX_set_rsa_mgf1_md(pkey_ctx, digest_algorithm)) {  in openssl_encrypt()
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()
315 	EVP_PKEY_CTX_free(pkey_ctx);  in openssl_encrypt()
328 	EVP_PKEY_CTX *pkey_ctx = NULL;  in openssl_decrypt()  local
336 	pkey_ctx = EVP_PKEY_CTX_new(evp_key, NULL /* engine */);  in openssl_decrypt()
337 	if (!pkey_ctx) {  in openssl_decrypt()
342 	if (EVP_PKEY_decrypt_init(pkey_ctx) <= 0) {  in openssl_decrypt()
347 	if (EVP_PKEY_CTX_set_rsa_padding(pkey_ctx, padding) <= 0) {  in openssl_decrypt()
353 		if (!EVP_PKEY_CTX_set_rsa_oaep_md(pkey_ctx, digest_algorithm)) {  in openssl_decrypt()
358 		if (!EVP_PKEY_CTX_set_rsa_mgf1_md(pkey_ctx, digest_algorithm)) {  in openssl_decrypt()
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()
380 	EVP_PKEY_CTX_free(pkey_ctx);  in openssl_decrypt()
391 	EVP_PKEY_CTX *pkey_ctx;  in openssl_sign()  local
408 	if (EVP_DigestSignInit(digest_ctx, &pkey_ctx, digest_algorithm,  in openssl_sign()
414 	if (EVP_PKEY_CTX_set_rsa_padding(pkey_ctx, padding) <= 0) {  in openssl_sign()
422 		if (EVP_PKEY_CTX_set_rsa_pss_saltlen(pkey_ctx, saltlen) <= 0) {  in openssl_sign()
460 	EVP_PKEY_CTX *pkey_ctx;  in openssl_verify()  local
477 	if (EVP_DigestVerifyInit(digest_ctx, &pkey_ctx, digest_algorithm,  in openssl_verify()
483 	if (EVP_PKEY_CTX_set_rsa_padding(pkey_ctx, padding) <= 0) {  in openssl_verify()
491 		if (EVP_PKEY_CTX_set_rsa_pss_saltlen(pkey_ctx, saltlen) <= 0) {  in openssl_verify()