diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2021-01-05 17:47:53 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-01-14 17:10:27 +1100 |
| commit | 31d49c448ab8556ce8d340eb28da2484e5b5629c (patch) | |
| tree | 4f96a18346725b7c6f02003d4d0b94ba8eeefecb /arch/x86/include/asm/crypto/glue_helper.h | |
| parent | da4df93a94a5aa7c5a599959d79ee99cdbe4c6b7 (diff) | |
crypto: x86/glue-helper - drop XTS helper routines
The glue helper's XTS routines are no longer used, so drop them.
Acked-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/include/asm/crypto/glue_helper.h')
| -rw-r--r-- | arch/x86/include/asm/crypto/glue_helper.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/x86/include/asm/crypto/glue_helper.h b/arch/x86/include/asm/crypto/glue_helper.h index 777c0f63418c8..62680775d1896 100644 --- a/arch/x86/include/asm/crypto/glue_helper.h +++ b/arch/x86/include/asm/crypto/glue_helper.h @@ -15,8 +15,6 @@ typedef void (*common_glue_func_t)(const void *ctx, u8 *dst, const u8 *src); typedef void (*common_glue_cbc_func_t)(const void *ctx, u8 *dst, const u8 *src); typedef void (*common_glue_ctr_func_t)(const void *ctx, u8 *dst, const u8 *src, le128 *iv); -typedef void (*common_glue_xts_func_t)(const void *ctx, u8 *dst, const u8 *src, - le128 *iv); struct common_glue_func_entry { unsigned int num_blocks; /* number of blocks that @fn will process */ @@ -24,7 +22,6 @@ struct common_glue_func_entry { common_glue_func_t ecb; common_glue_cbc_func_t cbc; common_glue_ctr_func_t ctr; - common_glue_xts_func_t xts; } fn_u; }; @@ -106,13 +103,4 @@ extern int glue_cbc_decrypt_req_128bit(const struct common_glue_ctx *gctx, extern int glue_ctr_req_128bit(const struct common_glue_ctx *gctx, struct skcipher_request *req); -extern int glue_xts_req_128bit(const struct common_glue_ctx *gctx, - struct skcipher_request *req, - common_glue_func_t tweak_fn, void *tweak_ctx, - void *crypt_ctx, bool decrypt); - -extern void glue_xts_crypt_128bit_one(const void *ctx, u8 *dst, - const u8 *src, le128 *iv, - common_glue_func_t fn); - #endif /* _CRYPTO_GLUE_HELPER_H */ |