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Nettle
nettle
Commits
6b499209
Commit
6b499209
authored
Nov 13, 2001
by
Niels Möller
Browse files
Deleted yarrow160 declarations.
Rev: src/nettle/yarrow.h:1.7
parent
c753d1a3
Changes
1
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Inline
Side-by-side
yarrow.h
View file @
6b499209
...
...
@@ -27,7 +27,6 @@
#define NETTLE_YARROW_COMPAT_H_INCLUDED
#include
"aes.h"
#include
"des.h"
#include
"sha.h"
enum
yarrow_pool_id
{
YARROW_FAST
=
0
,
YARROW_SLOW
=
1
};
...
...
@@ -41,34 +40,8 @@ struct yarrow_source
enum
yarrow_pool_id
next
;
};
/* Yarrow-160, based on SHA1 and DES3 */
struct
yarrow160_ctx
{
/* Indexed by yarrow_pool_id */
struct
sha1_ctx
pools
[
2
];
int
seeded
;
struct
des3_ctx
key
;
unsigned
nsources
;
struct
yarrow_source
*
sources
;
};
void
yarrow160_init
(
struct
yarrow160_ctx
*
ctx
,
unsigned
nsources
,
struct
yarrow_source
*
sources
);
void
yarrow160_update
(
struct
yarrow160_ctx
*
ctx
,
unsigned
source
,
unsigned
length
,
const
uint8_t
*
data
);
void
yarrow160_random
(
struct
yarrow160_ctx
*
ctx
,
unsigned
length
,
uint8_t
dst
);
int
yarrow160_seeded
(
struct
yarrow160_ctx
*
ctx
);
#define YARROW256_SEED_FILE_SIZE (2 * AES_BLOCK_SIZE)
/* Yarrow-256, based on SHA-256 and AES-256 */
struct
yarrow256_ctx
...
...
@@ -76,9 +49,11 @@ struct yarrow256_ctx
/* Indexed by yarrow_pool_id */
struct
sha256_ctx
pools
[
2
];
uint8_t
seed_file
[
YARROW256_SEED_FILE_SIZE
];
int
seeded
;
/* The current key
key
and counter block */
/* The current key and counter block */
struct
aes_ctx
key
;
uint8_t
counter
[
AES_BLOCK_SIZE
];
...
...
@@ -93,6 +68,12 @@ yarrow256_init(struct yarrow256_ctx *ctx,
struct
yarrow_source
*
sources
);
void
yarrow256_seed
(
struct
yarrow256_ctx
*
ctx
,
unsigned
length
,
uint8_t
*
seed_file
);
/* Returns 1 on reseed */
int
yarrow256_update
(
struct
yarrow256_ctx
*
ctx
,
unsigned
source
,
unsigned
entropy
,
unsigned
length
,
const
uint8_t
*
data
);
...
...
@@ -103,6 +84,7 @@ yarrow256_random(struct yarrow256_ctx *ctx, unsigned length, uint8_t *dst);
int
yarrow256_seeded
(
struct
yarrow256_ctx
*
ctx
);
/* Key event estimator */
#define YARROW_KEY_EVENT_BUFFER 16
...
...
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