rc4.h

All headers

RC4.

  1. rc4_key_st
  2. RC4_set_key
  3. RC4
  4. Deprecated functions
  5. RC4_options
struct rc4_key_st {
  uint32_t x, y;
  uint32_t data[256];
} /* RC4_KEY */;

RC4_set_key performs an RC4 key schedule and initialises rc4key with len bytes of key material from key.

OPENSSL_EXPORT void RC4_set_key(RC4_KEY *rc4key, unsigned len,
                                const uint8_t *key);

RC4 encrypts (or decrypts, it's the same with RC4) len bytes from in to out.

OPENSSL_EXPORT void RC4(RC4_KEY *key, size_t len, const uint8_t *in,
                        uint8_t *out);

Deprecated functions.

RC4_options returns the string "rc4(ptr,int)".

OPENSSL_EXPORT const char *RC4_options(void);