From f10d8b84159b5708c1dcf854758cdbd18b2bc033 Mon Sep 17 00:00:00 2001 From: Jelmer Vernooij Date: Wed, 24 Sep 2008 18:49:58 +0200 Subject: Add separate header file for arcfour. --- lib/crypto/arcfour.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 lib/crypto/arcfour.h (limited to 'lib/crypto/arcfour.h') diff --git a/lib/crypto/arcfour.h b/lib/crypto/arcfour.h new file mode 100644 index 0000000000..501b3f2fab --- /dev/null +++ b/lib/crypto/arcfour.h @@ -0,0 +1,15 @@ +#ifndef ARCFOUR_HEADER_H +#define ARCFOUR_HEADER_H + +struct arcfour_state { + uint8_t sbox[256]; + uint8_t index_i; + uint8_t index_j; +}; + +void arcfour_init(struct arcfour_state *state, const DATA_BLOB *key); +void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data, int len); +void arcfour_crypt_blob(uint8_t *data, int len, const DATA_BLOB *key); +void arcfour_crypt(uint8_t *data, const uint8_t keystr[16], int len); + +#endif /* ARCFOUR_HEADER_H */ -- cgit