idea_cfb64_encrypt
idea_cfb64_encrypt(in, out, (long)chunk, &((EVP_IDEA_KEY *)ctx->cipher_data)->ks, ctx->iv, &ctx->num, ctx->encrypt);
LCRYPTO_USED(idea_cfb64_encrypt);
LCRYPTO_ALIAS(idea_cfb64_encrypt);
void idea_cfb64_encrypt(const unsigned char *in, unsigned char *out,
idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks,
idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),