src/usr.bin/ssh/jpake.h - diff

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Diff for /src/usr.bin/ssh/Attic/jpake.h between version 1.1 and 1.2

version 1.1, 2008/11/04 08:22:13

version 1.2, 2009/03/05 07:18:19

Line 28

# define JPAKE_DEBUG_BUF(a)

# define JPAKE_DEBUG_CTX(a)

#else

# define JPAKE_DEBUG_BN(a) jpake_debug3_bn a

# define JPAKE_DEBUG_BN(a) debug3_bn a

# define JPAKE_DEBUG_BUF(a) jpake_debug3_buf a

# define JPAKE_DEBUG_BUF(a) debug3_buf a

# define JPAKE_DEBUG_CTX(a) jpake_dump a

#endif /* SCHNORR_DEBUG */

#endif /* JPAKE_DEBUG */

struct jpake_group {

BIGNUM *p, *q, *g;

};

#define KZP_ID_LEN 16 /* Length of client and server IDs */

struct jpake_ctx {

/* Parameters */

struct jpake_group *grp;

struct modp_group *grp;

/* Private values shared by client and server */

BIGNUM *s; /* Secret (salted, crypted password) */

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};

/* jpake.c */

struct jpake_group *jpake_default_group(void);

struct modp_group *jpake_default_group(void);

BIGNUM *bn_rand_range_gt_one(const BIGNUM *high);

int hash_buffer(const u_char *, u_int, const EVP_MD *, u_char **, u_int *);

void jpake_debug3_bn(const BIGNUM *, const char *, ...)

__attribute__((__nonnull__ (2)))

__attribute__((format(printf, 2, 3)));

void jpake_debug3_buf(const u_char *, u_int, const char *, ...)

__attribute__((__nonnull__ (3)))

__attribute__((format(printf, 3, 4)));

void jpake_dump(struct jpake_ctx *, const char *, ...)

__attribute__((__nonnull__ (2)))

__attribute__((format(printf, 2, 3)));

struct jpake_ctx *jpake_new(void);

void jpake_free(struct jpake_ctx *);

void jpake_step1(struct jpake_group *, u_char **, u_int *,

void jpake_step1(struct modp_group *, u_char **, u_int *,

BIGNUM **, BIGNUM **, BIGNUM **, BIGNUM **,

u_char **, u_int *, u_char **, u_int *);

void jpake_step2(struct jpake_group *, BIGNUM *,

void jpake_step2(struct modp_group *, BIGNUM *,

BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *,

const u_char *, u_int, const u_char *, u_int,

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const u_char *, u_int,

u_char **, u_int *);

void jpake_key_confirm(struct jpake_group *, BIGNUM *, BIGNUM *,

void jpake_key_confirm(struct modp_group *, BIGNUM *, BIGNUM *,

BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *,

const u_char *, u_int, const u_char *, u_int,

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int jpake_check_confirm(const BIGNUM *, const u_char *, u_int,

const u_char *, u_int, const u_char *, u_int);

/* schnorr.c */

int schnorr_sign(const BIGNUM *, const BIGNUM *, const BIGNUM *,

const BIGNUM *, const BIGNUM *, const u_char *, u_int ,

u_char **, u_int *);

int schnorr_verify(const BIGNUM *, const BIGNUM *, const BIGNUM *,

const BIGNUM *, const u_char *, u_int,

const u_char *, u_int);

#endif /* JPAKE_H */