-
- void BF_ecb_encrypt(const unsigned char *in,unsigned char *out,BF_KEY *key,
- int enc);
- void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
- BF_KEY *schedule, unsigned char *ivec, int enc);
- void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length,
- BF_KEY *schedule, unsigned char *ivec, int *num, int enc);
- void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length,
- BF_KEY *schedule, unsigned char *ivec, int *num);
- const char *BF_options(void);