100     const EVP_CIPHER *cipher = NULL, *c;  in enc_main()  local
131         cipher = EVP_get_cipherbyname(prog);  in enc_main()
132         if (cipher == NULL && strcmp(prog, "enc") != 0) {  in enc_main()
261             cipher = c;  in enc_main()
274             cipher = NULL;  in enc_main()
287     if (cipher && EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER) {  in enc_main()
292     if (cipher && (EVP_CIPHER_mode(cipher) == EVP_CIPH_XTS_MODE)) {  in enc_main()
338     if ((str == NULL) && (cipher != NULL) && (hkey == NULL)) {  in enc_main()
345                         OBJ_nid2ln(EVP_CIPHER_nid(cipher)),  in enc_main()
413     if (cipher != NULL) {  in enc_main()
469                 int iklen = EVP_CIPHER_key_length(cipher);  in enc_main()
470                 int ivlen = EVP_CIPHER_iv_length(cipher);  in enc_main()
485                 if (!EVP_BytesToKey(cipher, dgst, sptr,  in enc_main()
502             int siz = EVP_CIPHER_iv_length(cipher);  in enc_main()
511             && EVP_CIPHER_iv_length(cipher) != 0) {  in enc_main()
520             if (!set_hex(hkey, key, EVP_CIPHER_key_length(cipher))) {  in enc_main()
538         if (!EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, enc)) {  in enc_main()
540                        EVP_CIPHER_name(cipher));  in enc_main()
550                        EVP_CIPHER_name(cipher));  in enc_main()
567             if (EVP_CIPHER_key_length(cipher) > 0) {  in enc_main()
569                 for (i = 0; i < EVP_CIPHER_key_length(cipher); i++)  in enc_main()
573             if (EVP_CIPHER_iv_length(cipher) > 0) {  in enc_main()
575                 for (i = 0; i < EVP_CIPHER_iv_length(cipher); i++)  in enc_main()
628     const EVP_CIPHER *cipher;  in show_ciphers()  local
634     cipher = EVP_get_cipherbyname(name->name);  in show_ciphers()
635     if (cipher == NULL ||  in show_ciphers()
636             (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER) != 0 ||  in show_ciphers()
637             EVP_CIPHER_mode(cipher) == EVP_CIPH_XTS_MODE)  in show_ciphers()