Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / include / linux / crypto.h

diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 4484f5e..3abe2ac 100644 (file)
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -17,7 +17,6 @@
 #ifndef _LINUX_CRYPTO_H
 #define _LINUX_CRYPTO_H
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
@@ -67,7 +66,7 @@ struct crypto_tfm;
 
 struct cipher_desc {
        struct crypto_tfm *tfm;
-       void (*crfn)(void *ctx, u8 *dst, const u8 *src);
+       void (*crfn)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
        unsigned int (*prfn)(const struct cipher_desc *desc, u8 *dst,
                             const u8 *src, unsigned int nbytes);
        void *info;
@@ -80,10 +79,10 @@ struct cipher_desc {
 struct cipher_alg {
        unsigned int cia_min_keysize;
        unsigned int cia_max_keysize;
-       int (*cia_setkey)(void *ctx, const u8 *key,
+       int (*cia_setkey)(struct crypto_tfm *tfm, const u8 *key,
                          unsigned int keylen, u32 *flags);
-       void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
-       void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
+       void (*cia_encrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
+       void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
 
        unsigned int (*cia_encrypt_ecb)(const struct cipher_desc *desc,
                                        u8 *dst, const u8 *src,
@@ -101,20 +100,19 @@ struct cipher_alg {
 
 struct digest_alg {
        unsigned int dia_digestsize;
-       void (*dia_init)(void *ctx);
-       void (*dia_update)(void *ctx, const u8 *data, unsigned int len);
-       void (*dia_final)(void *ctx, u8 *out);
-       int (*dia_setkey)(void *ctx, const u8 *key,
+       void (*dia_init)(struct crypto_tfm *tfm);
+       void (*dia_update)(struct crypto_tfm *tfm, const u8 *data,
+                          unsigned int len);
+       void (*dia_final)(struct crypto_tfm *tfm, u8 *out);
+       int (*dia_setkey)(struct crypto_tfm *tfm, const u8 *key,
                          unsigned int keylen, u32 *flags);
 };
 
 struct compress_alg {
-       int (*coa_init)(void *ctx);
-       void (*coa_exit)(void *ctx);
-       int (*coa_compress)(void *ctx, const u8 *src, unsigned int slen,
-                           u8 *dst, unsigned int *dlen);
-       int (*coa_decompress)(void *ctx, const u8 *src, unsigned int slen,
-                             u8 *dst, unsigned int *dlen);
+       int (*coa_compress)(struct crypto_tfm *tfm, const u8 *src,
+                           unsigned int slen, u8 *dst, unsigned int *dlen);
+       int (*coa_decompress)(struct crypto_tfm *tfm, const u8 *src,
+                             unsigned int slen, u8 *dst, unsigned int *dlen);
 };
 
 #define cra_cipher     cra_u.cipher
@@ -130,14 +128,17 @@ struct crypto_alg {
 
        int cra_priority;
 
-       const char cra_name[CRYPTO_MAX_ALG_NAME];
-       const char cra_driver_name[CRYPTO_MAX_ALG_NAME];
+       char cra_name[CRYPTO_MAX_ALG_NAME];
+       char cra_driver_name[CRYPTO_MAX_ALG_NAME];
 
        union {
                struct cipher_alg cipher;
                struct digest_alg digest;
                struct compress_alg compress;
        } cra_u;
+
+       int (*cra_init)(struct crypto_tfm *tfm);
+       void (*cra_exit)(struct crypto_tfm *tfm);
        
        struct module *cra_module;
 };