58 	EVP_CIPHER_CTX *evp;  member
280 	if ((cc->evp = EVP_CIPHER_CTX_new()) == NULL) {  in cipher_init()
284 	if (EVP_CipherInit(cc->evp, type, NULL, (u_char *)iv,  in cipher_init()
290 	    !EVP_CIPHER_CTX_ctrl(cc->evp, EVP_CTRL_GCM_SET_IV_FIXED,  in cipher_init()
295 	klen = EVP_CIPHER_CTX_key_length(cc->evp);  in cipher_init()
297 		if (EVP_CIPHER_CTX_set_key_length(cc->evp, keylen) == 0) {  in cipher_init()
302 	if (EVP_CipherInit(cc->evp, NULL, (u_char *)key, NULL, -1) == 0) {  in cipher_init()
315 			EVP_CIPHER_CTX_free(cc->evp);  in cipher_init()
362 		if (!EVP_CIPHER_CTX_ctrl(cc->evp, EVP_CTRL_GCM_IV_GEN,  in cipher_crypt()
367 		    !EVP_CIPHER_CTX_ctrl(cc->evp, EVP_CTRL_GCM_SET_TAG,  in cipher_crypt()
373 		    EVP_Cipher(cc->evp, NULL, (u_char *)src, aadlen) < 0)  in cipher_crypt()
379 	if (EVP_Cipher(cc->evp, dest + aadlen, (u_char *)src + aadlen,  in cipher_crypt()
384 		if (EVP_Cipher(cc->evp, NULL, NULL, 0) < 0)  in cipher_crypt()
388 		    !EVP_CIPHER_CTX_ctrl(cc->evp, EVP_CTRL_GCM_GET_TAG,  in cipher_crypt()
420 	EVP_CIPHER_CTX_free(cc->evp);  in cipher_free()
421 	cc->evp = NULL;  in cipher_free()
442 	return EVP_CIPHER_CTX_iv_length(cc->evp);  in cipher_get_keyiv_len()
471 	evplen = EVP_CIPHER_CTX_iv_length(cc->evp);  in cipher_get_keyiv()
480 		ssh_aes_ctr_iv(cc->evp, 0, iv, len);  in cipher_get_keyiv()
484 		if (!EVP_CIPHER_CTX_ctrl(cc->evp, EVP_CTRL_GCM_IV_GEN,  in cipher_get_keyiv()
487 	} else if (!EVP_CIPHER_CTX_get_iv(cc->evp, iv, len))  in cipher_get_keyiv()
507 	evplen = EVP_CIPHER_CTX_iv_length(cc->evp);  in cipher_set_keyiv()
515 		ssh_aes_ctr_iv(cc->evp, 1, (u_char *)iv, evplen);  in cipher_set_keyiv()
520 		if (!EVP_CIPHER_CTX_ctrl(cc->evp,  in cipher_set_keyiv()
523 	} else if (!EVP_CIPHER_CTX_set_iv(cc->evp, iv, evplen))  in cipher_set_keyiv()