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Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: skcipher - Use RNG interface instead of get_random_bytes
  crypto: rng - RNG interface and implementation
  crypto: api - Add fips_enable flag
  crypto: skcipher - Move IV generators into their own modules
  crypto: cryptomgr - Test ciphers using ECB
  crypto: api - Use test infrastructure
  crypto: cryptomgr - Add test infrastructure
  crypto: tcrypt - Add alg_test interface
  crypto: tcrypt - Abort and only log if there is an error
  crypto: crc32c - Use Intel CRC32 instruction
  crypto: tcrypt - Avoid using contiguous pages
  crypto: api - Display larval objects properly
  crypto: api - Export crypto_alg_lookup instead of __crypto_alg_lookup
  crypto: Kconfig - Replace leading spaces with tabs
This commit is contained in:
Linus Torvalds
2008-10-10 11:20:42 -07:00
parent 3af73d392c a0f000ec9b
commit f6bccf6954
25 changed files with 12249 additions and 10059 deletions
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35
include/linux/crypto.h
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@@ -38,6 +38,7 @@
#define CRYPTO_ALG_TYPE_DIGEST 0x00000008
#define CRYPTO_ALG_TYPE_HASH 0x00000009
#define CRYPTO_ALG_TYPE_AHASH 0x0000000a
#define CRYPTO_ALG_TYPE_RNG 0x0000000c
#define CRYPTO_ALG_TYPE_HASH_MASK 0x0000000e
#define CRYPTO_ALG_TYPE_AHASH_MASK 0x0000000c
@@ -60,6 +61,14 @@
*/
#define CRYPTO_ALG_GENIV 0x00000200
/*
* Set if the algorithm has passed automated run-time testing. Note that
* if there is no run-time testing for a given algorithm it is considered
* to have passed.
*/
#define CRYPTO_ALG_TESTED 0x00000400
/*
* Transform masks and values (for crt_flags).
*/
@@ -105,6 +114,7 @@ struct crypto_aead;
struct crypto_blkcipher;
struct crypto_hash;
struct crypto_ahash;
struct crypto_rng;
struct crypto_tfm;
struct crypto_type;
struct aead_givcrypt_request;
@@ -290,6 +300,15 @@ struct compress_alg {
unsigned int slen, u8 *dst, unsigned int *dlen);
};
struct rng_alg {
int (*rng_make_random)(struct crypto_rng *tfm, u8 *rdata,
unsigned int dlen);
int (*rng_reset)(struct crypto_rng *tfm, u8 *seed, unsigned int slen);
unsigned int seedsize;
};
#define cra_ablkcipher cra_u.ablkcipher
#define cra_aead cra_u.aead
#define cra_blkcipher cra_u.blkcipher
@@ -298,6 +317,7 @@ struct compress_alg {
#define cra_hash cra_u.hash
#define cra_ahash cra_u.ahash
#define cra_compress cra_u.compress
#define cra_rng cra_u.rng
struct crypto_alg {
struct list_head cra_list;
@@ -325,6 +345,7 @@ struct crypto_alg {
struct hash_alg hash;
struct ahash_alg ahash;
struct compress_alg compress;
struct rng_alg rng;
} cra_u;
int (*cra_init)(struct crypto_tfm *tfm);
@@ -430,6 +451,12 @@ struct compress_tfm {
u8 *dst, unsigned int *dlen);
};
struct rng_tfm {
int (*rng_gen_random)(struct crypto_rng *tfm, u8 *rdata,
unsigned int dlen);
int (*rng_reset)(struct crypto_rng *tfm, u8 *seed, unsigned int slen);
};
#define crt_ablkcipher crt_u.ablkcipher
#define crt_aead crt_u.aead
#define crt_blkcipher crt_u.blkcipher
@@ -437,6 +464,7 @@ struct compress_tfm {
#define crt_hash crt_u.hash
#define crt_ahash crt_u.ahash
#define crt_compress crt_u.compress
#define crt_rng crt_u.rng
struct crypto_tfm {
@@ -450,6 +478,7 @@ struct crypto_tfm {
struct hash_tfm hash;
struct ahash_tfm ahash;
struct compress_tfm compress;
struct rng_tfm rng;
} crt_u;
struct crypto_alg *__crt_alg;
@@ -481,6 +510,10 @@ struct crypto_hash {
struct crypto_tfm base;
};
struct crypto_rng {
struct crypto_tfm base;
};
enum {
CRYPTOA_UNSPEC,
CRYPTOA_ALG,
@@ -515,6 +548,8 @@ struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask);
void crypto_free_tfm(struct crypto_tfm *tfm);
int alg_test(const char *driver, const char *alg, u32 type, u32 mask);
/*
* Transform helpers which query the underlying algorithm.
*/