blf_ctx
blf_ctx state;
Blowfish_initstate(blf_ctx *c)
static const blf_ctx init_state =
Blowfish_expand0state(blf_ctx *c, const u_int8_t *key, u_int16_t keybytes)
Blowfish_expandstate(blf_ctx *c, const u_int8_t *data, u_int16_t databytes,
blf_enc(blf_ctx *c, u_int32_t *data, u_int16_t blocks)
Blowfish_encipher(blf_ctx *c, u_int32_t *xl, u_int32_t *xr)