RC5_32_cbc_encrypt
OSSL_DEPRECATEDIN_3_0 void RC5_32_cbc_encrypt(const unsigned char *in,
RC5_32_cbc_encrypt(&rc5_cbc_plain[n][0], buf, 8,
RC5_32_cbc_encrypt(buf, buf2, 8, &key, &ivb[0], RC5_DECRYPT);