rc4_init
rc4_init((rc4_context_t *) text->cipher_enc_context,
rc4_init((rc4_context_t *) text->cipher_dec_context,
rv = rc4_init(&ctx, (const uint8_t *)key, 16);
rv = rc4_init(&ctx, (const uint8_t *)key, 16);
extern int rc4_init(crypto_context_t *, const uint8_t *, int);
rv = rc4_init(&ctx, (const uint8_t *)rc4key,
rv = rc4_init(&ctx, (const uint8_t *)rc4key,
int rc4_init(crypto_context_t *, const uint8_t *, int);