1 files changed, 0 insertions, 100 deletions
diff --git a/gpxe/src/include/gpxe/cbc.h b/gpxe/src/include/gpxe/cbc.h
deleted file mode 100644
index 1262f1db..00000000
--- a/gpxe/src/include/gpxe/cbc.h
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifndef _GPXE_CBC_H
-#define _GPXE_CBC_H
-
-/** @file
- *
- * Cipher-block chaining
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <gpxe/crypto.h>
-
-/**
- * Set key
- *
- * @v ctx		Context
- * @v key		Key
- * @v keylen		Key length
- * @v raw_cipher	Underlying cipher algorithm
- * @v cbc_ctx		CBC context
- * @ret rc		Return status code
- */
-static inline int cbc_setkey ( void *ctx, const void *key, size_t keylen,
-			       struct cipher_algorithm *raw_cipher,
-			       void *cbc_ctx __unused ) {
-
-	return cipher_setkey ( raw_cipher, ctx, key, keylen );
-}
-
-/**
- * Set initialisation vector
- *
- * @v ctx		Context
- * @v iv		Initialisation vector
- * @v raw_cipher	Underlying cipher algorithm
- * @v cbc_ctx		CBC context
- */
-static inline void cbc_setiv ( void *ctx __unused, const void *iv,
-			       struct cipher_algorithm *raw_cipher,
-			       void *cbc_ctx ) {
-	memcpy ( cbc_ctx, iv, raw_cipher->blocksize );
-}
-
-extern void cbc_encrypt ( void *ctx, const void *src, void *dst,
-			  size_t len, struct cipher_algorithm *raw_cipher,
-			  void *cbc_ctx );
-extern void cbc_decrypt ( void *ctx, const void *src, void *dst,
-			  size_t len, struct cipher_algorithm *raw_cipher,
-			  void *cbc_ctx );
-
-/**
- * Create a cipher-block chaining mode of behaviour of an existing cipher
- *
- * @v _cbc_name		Name for the new CBC cipher
- * @v _cbc_cipher	New cipher algorithm
- * @v _raw_cipher	Underlying cipher algorithm
- * @v _raw_context	Context structure for the underlying cipher
- * @v _blocksize	Cipher block size
- */
-#define CBC_CIPHER( _cbc_name, _cbc_cipher, _raw_cipher, _raw_context,	\
-		    _blocksize )					\
-struct _cbc_name ## _context {						\
-	_raw_context raw_ctx;						\
-	uint8_t cbc_ctx[_blocksize];					\
-};									\
-static int _cbc_name ## _setkey ( void *ctx, const void *key,		\
-				  size_t keylen ) {			\
-	struct _cbc_name ## _context * _cbc_name ## _ctx = ctx;		\
-	return cbc_setkey ( &_cbc_name ## _ctx->raw_ctx, key, keylen,	\
-			    &_raw_cipher, &_cbc_name ## _ctx->cbc_ctx );\
-}									\
-static void _cbc_name ## _setiv ( void *ctx, const void *iv ) {		\
-	struct _cbc_name ## _context * _cbc_name ## _ctx = ctx;		\
-	cbc_setiv ( &_cbc_name ## _ctx->raw_ctx, iv,			\
-		    &_raw_cipher, &aes_cbc_ctx->cbc_ctx );		\
-}									\
-static void _cbc_name ## _encrypt ( void *ctx, const void *src,		\
-				    void *dst, size_t len ) {		\
-	struct _cbc_name ## _context * _cbc_name ## _ctx = ctx;		\
-	cbc_encrypt ( &_cbc_name ## _ctx->raw_ctx, src, dst, len,	\
-		      &_raw_cipher, &aes_cbc_ctx->cbc_ctx );		\
-}									\
-static void _cbc_name ## _decrypt ( void *ctx, const void *src,		\
-				    void *dst, size_t len ) {		\
-	struct _cbc_name ## _context * _cbc_name ## _ctx = ctx;		\
-	cbc_decrypt ( &_cbc_name ## _ctx->raw_ctx, src, dst, len,	\
-		      &_raw_cipher, &aes_cbc_ctx->cbc_ctx );		\
-}									\
-struct cipher_algorithm _cbc_cipher = {					\
-	.name		= #_cbc_name,					\
-	.ctxsize	= sizeof ( struct _cbc_name ## _context ),	\
-	.blocksize	= _blocksize,					\
-	.setkey		= _cbc_name ## _setkey,				\
-	.setiv		= _cbc_name ## _setiv,				\
-	.encrypt	= _cbc_name ## _encrypt,			\
-	.decrypt	= _cbc_name ## _decrypt,			\
-};
-
-#endif /* _GPXE_CBC_H */