srp.h

Line	Source	Count
1	/*	-
2	* Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved.	-
3	* Copyright (c) 2004, EdelKey Project. All Rights Reserved.	-
4	*	-
5	* Licensed under the OpenSSL license (the "License"). You may not use	-
6	* this file except in compliance with the License. You can obtain a copy	-
7	* in the file LICENSE in the source distribution or at	-
8	* https://www.openssl.org/source/license.html	-
9	*	-
10	* Originally written by Christophe Renou and Peter Sylvester,	-
11	* for the EdelKey project.	-
12	*/	-
13		-
14	#ifndef HEADER_SRP_H	-
15	# define HEADER_SRP_H	-
16		-
17	#include <openssl/opensslconf.h>	-
18		-
19	#ifndef OPENSSL_NO_SRP	-
20	# include <stdio.h>	-
21	# include <string.h>	-
22	# include <openssl/safestack.h>	-
23	# include <openssl/bn.h>	-
24	# include <openssl/crypto.h>	-
25		-
26	# ifdef __cplusplus	-
27	extern "C" {	-
28	# endif	-
29		-
30	typedef struct SRP_gN_cache_st {	-
31	char *b64_bn;	-
32	BIGNUM *bn;	-
33	} SRP_gN_cache;	-
34		-
35		-
36	DEFINE_STACK_OF(SRP_gN_cache) executed 6 times by 1 test: `end of block` Executed by: libcrypto.so.1.1 never executed: `end of block` never executed: `end of block` never executed: `end of block` never executed: `return OPENSSL_sk_num((const OPENSSL_STACK )sk);` never executed: `return (SRP_gN_cache )OPENSSL_sk_value((const OPENSSL_STACK )sk, idx);` never executed: `return (struct stack_st_SRP_gN_cache )OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);` executed 6 times by 1 test: `return (struct stack_st_SRP_gN_cache )OPENSSL_sk_new_null();` Executed by: libcrypto.so.1.1 never executed: `return (struct stack_st_SRP_gN_cache )OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);` never executed: `return OPENSSL_sk_reserve((OPENSSL_STACK )sk, n);` never executed: `return (SRP_gN_cache )OPENSSL_sk_delete((OPENSSL_STACK )sk, i);` never executed: `return (SRP_gN_cache )OPENSSL_sk_delete_ptr((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_push((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_unshift((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return (SRP_gN_cache )OPENSSL_sk_pop((OPENSSL_STACK )sk);` never executed: `return (SRP_gN_cache )OPENSSL_sk_shift((OPENSSL_STACK )sk);` never executed: `return OPENSSL_sk_insert((OPENSSL_STACK )sk, (const void )ptr, idx);` never executed: `return (SRP_gN_cache )OPENSSL_sk_set((OPENSSL_STACK )sk, idx, (const void )ptr);` never executed: `return OPENSSL_sk_find((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_find_ex((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_is_sorted((const OPENSSL_STACK )sk);` never executed: `return (struct stack_st_SRP_gN_cache )OPENSSL_sk_dup((const OPENSSL_STACK )sk);` never executed: `return (struct stack_st_SRP_gN_cache )OPENSSL_sk_deep_copy((const OPENSSL_STACK )sk, (OPENSSL_sk_copyfunc)copyfunc, (OPENSSL_sk_freefunc)freefunc);` never executed: `return (sk_SRP_gN_cache_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare);`	0-6
37		-
38	typedef struct SRP_user_pwd_st {	-
39	/* Owned by us. */	-
40	char *id;	-
41	BIGNUM *s;	-
42	BIGNUM *v;	-
43	/* Not owned by us. */	-
44	const BIGNUM *g;	-
45	const BIGNUM *N;	-
46	/* Owned by us. */	-
47	char *info;	-
48	} SRP_user_pwd;	-
49		-
50	void SRP_user_pwd_free(SRP_user_pwd *user_pwd);	-
51		-
52	DEFINE_STACK_OF(SRP_user_pwd) never executed: `end of block` never executed: `end of block` executed 6 times by 1 test: `end of block` Executed by: libcrypto.so.1.1 never executed: `end of block` executed 6 times by 1 test: `return OPENSSL_sk_num((const OPENSSL_STACK )sk);` Executed by: libcrypto.so.1.1 executed 6 times by 1 test: `return (SRP_user_pwd )OPENSSL_sk_value((const OPENSSL_STACK )sk, idx);` Executed by: libcrypto.so.1.1 never executed: `return (struct stack_st_SRP_user_pwd )OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);` executed 6 times by 1 test: `return (struct stack_st_SRP_user_pwd )OPENSSL_sk_new_null();` Executed by: libcrypto.so.1.1 never executed: `return (struct stack_st_SRP_user_pwd )OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);` never executed: `return OPENSSL_sk_reserve((OPENSSL_STACK )sk, n);` never executed: `return (SRP_user_pwd )OPENSSL_sk_delete((OPENSSL_STACK )sk, i);` never executed: `return (SRP_user_pwd )OPENSSL_sk_delete_ptr((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_push((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_unshift((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return (SRP_user_pwd )OPENSSL_sk_pop((OPENSSL_STACK )sk);` never executed: `return (SRP_user_pwd )OPENSSL_sk_shift((OPENSSL_STACK )sk);` executed 6 times by 2 tests: `return OPENSSL_sk_insert((OPENSSL_STACK )sk, (const void )ptr, idx);` Executed by: libcrypto.so.1.1 sslapitest never executed: `return (SRP_user_pwd )OPENSSL_sk_set((OPENSSL_STACK )sk, idx, (const void )ptr);` never executed: `return OPENSSL_sk_find((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_find_ex((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_is_sorted((const OPENSSL_STACK )sk);` never executed: `return (struct stack_st_SRP_user_pwd )OPENSSL_sk_dup((const OPENSSL_STACK )sk);` never executed: `return (struct stack_st_SRP_user_pwd )OPENSSL_sk_deep_copy((const OPENSSL_STACK )sk, (OPENSSL_sk_copyfunc)copyfunc, (OPENSSL_sk_freefunc)freefunc);` never executed: `return (sk_SRP_user_pwd_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare);`	0-6
53		-
54	typedef struct SRP_VBASE_st {	-
55	STACK_OF(SRP_user_pwd) *users_pwd;	-
56	STACK_OF(SRP_gN_cache) *gN_cache;	-
57	/* to simulate a user */	-
58	char *seed_key;	-
59	const BIGNUM *default_g;	-
60	const BIGNUM *default_N;	-
61	} SRP_VBASE;	-
62		-
63	/*	-
64	* Internal structure storing N and g pair	-
65	*/	-
66	typedef struct SRP_gN_st {	-
67	char *id;	-
68	const BIGNUM *g;	-
69	const BIGNUM *N;	-
70	} SRP_gN;	-
71		-
72	DEFINE_STACK_OF(SRP_gN) executed 4 times by 1 test: `end of block` Executed by: libcrypto.so.1.1 never executed: `end of block` never executed: `end of block` never executed: `end of block` executed 4 times by 1 test: `return OPENSSL_sk_num((const OPENSSL_STACK )sk);` Executed by: libcrypto.so.1.1 never executed: `return (SRP_gN )OPENSSL_sk_value((const OPENSSL_STACK )sk, idx);` never executed: `return (struct stack_st_SRP_gN )OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);` executed 4 times by 1 test: `return (struct stack_st_SRP_gN )OPENSSL_sk_new_null();` Executed by: libcrypto.so.1.1 never executed: `return (struct stack_st_SRP_gN )OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);` never executed: `return OPENSSL_sk_reserve((OPENSSL_STACK )sk, n);` never executed: `return (SRP_gN )OPENSSL_sk_delete((OPENSSL_STACK )sk, i);` never executed: `return (SRP_gN )OPENSSL_sk_delete_ptr((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_push((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_unshift((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return (SRP_gN )OPENSSL_sk_pop((OPENSSL_STACK )sk);` never executed: `return (SRP_gN )OPENSSL_sk_shift((OPENSSL_STACK )sk);` never executed: `return OPENSSL_sk_insert((OPENSSL_STACK )sk, (const void )ptr, idx);` never executed: `return (SRP_gN )OPENSSL_sk_set((OPENSSL_STACK )sk, idx, (const void )ptr);` never executed: `return OPENSSL_sk_find((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_find_ex((OPENSSL_STACK )sk, (const void )ptr);` never executed: `return OPENSSL_sk_is_sorted((const OPENSSL_STACK )sk);` never executed: `return (struct stack_st_SRP_gN )OPENSSL_sk_dup((const OPENSSL_STACK )sk);` never executed: `return (struct stack_st_SRP_gN )OPENSSL_sk_deep_copy((const OPENSSL_STACK )sk, (OPENSSL_sk_copyfunc)copyfunc, (OPENSSL_sk_freefunc)freefunc);` never executed: `return (sk_SRP_gN_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare);`	0-4
73		-
74	SRP_VBASE SRP_VBASE_new(char seed_key);	-
75	void SRP_VBASE_free(SRP_VBASE *vb);	-
76	int SRP_VBASE_init(SRP_VBASE vb, char verifier_file);	-
77		-
78	/* This method ignores the configured seed and fails for an unknown user. */	-
79	DEPRECATEDIN_1_1_0(SRP_user_pwd SRP_VBASE_get_by_user(SRP_VBASE vb, char *username))	-
80	/* NOTE: unlike in SRP_VBASE_get_by_user, caller owns the returned pointer.*/	-
81	SRP_user_pwd SRP_VBASE_get1_by_user(SRP_VBASE vb, char *username);	-
82		-
83	char SRP_create_verifier(const char user, const char pass, char *salt,	-
84	char *verifier, const char N, const char *g);	-
85	int SRP_create_verifier_BN(const char user, const char pass, BIGNUM **salt,	-
86	BIGNUM *verifier, const BIGNUM N,	-
87	const BIGNUM *g);	-
88		-
89	# define SRP_NO_ERROR 0	-
90	# define SRP_ERR_VBASE_INCOMPLETE_FILE 1	-
91	# define SRP_ERR_VBASE_BN_LIB 2	-
92	# define SRP_ERR_OPEN_FILE 3	-
93	# define SRP_ERR_MEMORY 4	-
94		-
95	# define DB_srptype 0	-
96	# define DB_srpverifier 1	-
97	# define DB_srpsalt 2	-
98	# define DB_srpid 3	-
99	# define DB_srpgN 4	-
100	# define DB_srpinfo 5	-
101	# undef DB_NUMBER	-
102	# define DB_NUMBER 6	-
103		-
104	# define DB_SRP_INDEX 'I'	-
105	# define DB_SRP_VALID 'V'	-
106	# define DB_SRP_REVOKED 'R'	-
107	# define DB_SRP_MODIF 'v'	-
108		-
109	/* see srp.c */	-
110	char SRP_check_known_gN_param(const BIGNUM g, const BIGNUM *N);	-
111	SRP_gN SRP_get_default_gN(const char id);	-
112		-
113	/* server side .... */	-
114	BIGNUM SRP_Calc_server_key(const BIGNUM A, const BIGNUM v, const BIGNUM u,	-
115	const BIGNUM b, const BIGNUM N);	-
116	BIGNUM SRP_Calc_B(const BIGNUM b, const BIGNUM N, const BIGNUM g,	-
117	const BIGNUM *v);	-
118	int SRP_Verify_A_mod_N(const BIGNUM A, const BIGNUM N);	-
119	BIGNUM SRP_Calc_u(const BIGNUM A, const BIGNUM B, const BIGNUM N);	-
120		-
121	/* client side .... */	-
122	BIGNUM SRP_Calc_x(const BIGNUM s, const char user, const char pass);	-
123	BIGNUM SRP_Calc_A(const BIGNUM a, const BIGNUM N, const BIGNUM g);	-
124	BIGNUM SRP_Calc_client_key(const BIGNUM N, const BIGNUM B, const BIGNUM g,	-
125	const BIGNUM x, const BIGNUM a, const BIGNUM *u);	-
126	int SRP_Verify_B_mod_N(const BIGNUM B, const BIGNUM N);	-
127		-
128	# define SRP_MINIMAL_N 1024	-
129		-
130	# ifdef __cplusplus	-
131	}	-
132	# endif	-
133	# endif	-
134		-
135	#endif	-

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1

/*

-

2

-

3

-

4

*

-

5

* Licensed under the OpenSSL license (the "License"). You may not use

-

6

* this file except in compliance with the License. You can obtain a copy

-

7

* in the file LICENSE in the source distribution or at

-

8

* https://www.openssl.org/source/license.html

-

9

*

-

10

* Originally written by Christophe Renou and Peter Sylvester,

-

11

* for the EdelKey project.

-

12

*/

-

13

-

14

#ifndef HEADER_SRP_H

-

15

# define HEADER_SRP_H

-

16

-

17

#include <openssl/opensslconf.h>

-

18

-

19

#ifndef OPENSSL_NO_SRP

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20

# include <stdio.h>

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21

# include <string.h>

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22

# include <openssl/safestack.h>

-

23

# include <openssl/bn.h>

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24

# include <openssl/crypto.h>

-

25

-

26

# ifdef __cplusplus

-

27

extern "C" {

-

28

# endif

-

29

-

30

typedef struct SRP_gN_cache_st {

-

31

char *b64_bn;

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32

BIGNUM *bn;

-

33

} SRP_gN_cache;

-

34

-

35

-

36

DEFINE_STACK_OF(SRP_gN_cache)

executed 6 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

never executed: end of block

never executed: return OPENSSL_sk_num((const OPENSSL_STACK *)sk);

never executed: return (SRP_gN_cache *)OPENSSL_sk_value((const OPENSSL_STACK *)sk, idx);

never executed: return (struct stack_st_SRP_gN_cache *)OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);

executed 6 times by 1 test: return (struct stack_st_SRP_gN_cache *)OPENSSL_sk_new_null();

Executed by:

libcrypto.so.1.1

never executed: return (struct stack_st_SRP_gN_cache *)OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);

never executed: return OPENSSL_sk_reserve((OPENSSL_STACK *)sk, n);

never executed: return (SRP_gN_cache *)OPENSSL_sk_delete((OPENSSL_STACK *)sk, i);

never executed: return (SRP_gN_cache *)OPENSSL_sk_delete_ptr((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_push((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_unshift((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return (SRP_gN_cache *)OPENSSL_sk_pop((OPENSSL_STACK *)sk);

never executed: return (SRP_gN_cache *)OPENSSL_sk_shift((OPENSSL_STACK *)sk);

never executed: return OPENSSL_sk_insert((OPENSSL_STACK *)sk, (const void *)ptr, idx);

never executed: return (SRP_gN_cache *)OPENSSL_sk_set((OPENSSL_STACK *)sk, idx, (const void *)ptr);

never executed: return OPENSSL_sk_find((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_find_ex((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_is_sorted((const OPENSSL_STACK *)sk);

never executed: return (struct stack_st_SRP_gN_cache *)OPENSSL_sk_dup((const OPENSSL_STACK *)sk);

never executed:

return (struct stack_st_SRP_gN_cache *)OPENSSL_sk_deep_copy((const OPENSSL_STACK *)sk, (OPENSSL_sk_copyfunc)copyfunc, (OPENSSL_sk_freefunc)freefunc);

never executed: return (sk_SRP_gN_cache_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare);

0-6

37

-

38

typedef struct SRP_user_pwd_st {

-

39

/* Owned by us. */

-

40

char *id;

-

41

BIGNUM *s;

-

42

BIGNUM *v;

-

43

/* Not owned by us. */

-

44

const BIGNUM *g;

-

45

const BIGNUM *N;

-

46

/* Owned by us. */

-

47

char *info;

-

48

} SRP_user_pwd;

-

49

-

50

void SRP_user_pwd_free(SRP_user_pwd *user_pwd);

-

51

-

52

DEFINE_STACK_OF(SRP_user_pwd)

never executed: end of block

executed 6 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

never executed: end of block

executed 6 times by 1 test: return OPENSSL_sk_num((const OPENSSL_STACK *)sk);

Executed by:

libcrypto.so.1.1

executed 6 times by 1 test: return (SRP_user_pwd *)OPENSSL_sk_value((const OPENSSL_STACK *)sk, idx);

Executed by:

libcrypto.so.1.1

never executed: return (struct stack_st_SRP_user_pwd *)OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);

executed 6 times by 1 test: return (struct stack_st_SRP_user_pwd *)OPENSSL_sk_new_null();

Executed by:

libcrypto.so.1.1

never executed: return (struct stack_st_SRP_user_pwd *)OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);

never executed: return OPENSSL_sk_reserve((OPENSSL_STACK *)sk, n);

never executed: return (SRP_user_pwd *)OPENSSL_sk_delete((OPENSSL_STACK *)sk, i);

never executed: return (SRP_user_pwd *)OPENSSL_sk_delete_ptr((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_push((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_unshift((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return (SRP_user_pwd *)OPENSSL_sk_pop((OPENSSL_STACK *)sk);

never executed: return (SRP_user_pwd *)OPENSSL_sk_shift((OPENSSL_STACK *)sk);

executed 6 times by 2 tests: return OPENSSL_sk_insert((OPENSSL_STACK *)sk, (const void *)ptr, idx);

Executed by:

libcrypto.so.1.1
sslapitest

never executed: return (SRP_user_pwd *)OPENSSL_sk_set((OPENSSL_STACK *)sk, idx, (const void *)ptr);

never executed: return OPENSSL_sk_find((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_find_ex((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_is_sorted((const OPENSSL_STACK *)sk);

never executed: return (struct stack_st_SRP_user_pwd *)OPENSSL_sk_dup((const OPENSSL_STACK *)sk);

never executed:

return (struct stack_st_SRP_user_pwd *)OPENSSL_sk_deep_copy((const OPENSSL_STACK *)sk, (OPENSSL_sk_copyfunc)copyfunc, (OPENSSL_sk_freefunc)freefunc);

never executed: return (sk_SRP_user_pwd_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare);

0-6

53

-

54

typedef struct SRP_VBASE_st {

-

55

STACK_OF(SRP_user_pwd) *users_pwd;

-

56

STACK_OF(SRP_gN_cache) *gN_cache;

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57

/* to simulate a user */

-

58

char *seed_key;

-

59

const BIGNUM *default_g;

-

60

const BIGNUM *default_N;

-

61

} SRP_VBASE;

-

62

-

63

/*

-

64

* Internal structure storing N and g pair

-

65

*/

-

66

typedef struct SRP_gN_st {

-

67

char *id;

-

68

const BIGNUM *g;

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69

const BIGNUM *N;

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70

} SRP_gN;

-

71

-

72

DEFINE_STACK_OF(SRP_gN)

executed 4 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

never executed: end of block

executed 4 times by 1 test: return OPENSSL_sk_num((const OPENSSL_STACK *)sk);

Executed by:

libcrypto.so.1.1

never executed: return (SRP_gN *)OPENSSL_sk_value((const OPENSSL_STACK *)sk, idx);

never executed: return (struct stack_st_SRP_gN *)OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);

executed 4 times by 1 test: return (struct stack_st_SRP_gN *)OPENSSL_sk_new_null();

Executed by:

libcrypto.so.1.1

never executed: return (struct stack_st_SRP_gN *)OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);

never executed: return OPENSSL_sk_reserve((OPENSSL_STACK *)sk, n);

never executed: return (SRP_gN *)OPENSSL_sk_delete((OPENSSL_STACK *)sk, i);

never executed: return (SRP_gN *)OPENSSL_sk_delete_ptr((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_push((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_unshift((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return (SRP_gN *)OPENSSL_sk_pop((OPENSSL_STACK *)sk);

never executed: return (SRP_gN *)OPENSSL_sk_shift((OPENSSL_STACK *)sk);

never executed: return OPENSSL_sk_insert((OPENSSL_STACK *)sk, (const void *)ptr, idx);

never executed: return (SRP_gN *)OPENSSL_sk_set((OPENSSL_STACK *)sk, idx, (const void *)ptr);

never executed: return OPENSSL_sk_find((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_find_ex((OPENSSL_STACK *)sk, (const void *)ptr);

never executed: return OPENSSL_sk_is_sorted((const OPENSSL_STACK *)sk);

never executed: return (struct stack_st_SRP_gN *)OPENSSL_sk_dup((const OPENSSL_STACK *)sk);

never executed:

return (struct stack_st_SRP_gN *)OPENSSL_sk_deep_copy((const OPENSSL_STACK *)sk, (OPENSSL_sk_copyfunc)copyfunc, (OPENSSL_sk_freefunc)freefunc);

never executed: return (sk_SRP_gN_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare);

0-4

73

-

74

SRP_VBASE *SRP_VBASE_new(char *seed_key);

-

75

void SRP_VBASE_free(SRP_VBASE *vb);

-

76

int SRP_VBASE_init(SRP_VBASE *vb, char *verifier_file);

-

77

-

78

/* This method ignores the configured seed and fails for an unknown user. */

-

79

DEPRECATEDIN_1_1_0(SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username))

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80

/* NOTE: unlike in SRP_VBASE_get_by_user, caller owns the returned pointer.*/

-

81

SRP_user_pwd *SRP_VBASE_get1_by_user(SRP_VBASE *vb, char *username);

-

82

-

83

char *SRP_create_verifier(const char *user, const char *pass, char **salt,

-

84

char **verifier, const char *N, const char *g);

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85

int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt,

-

86

BIGNUM **verifier, const BIGNUM *N,

-

87

const BIGNUM *g);

-

88

-

89

# define SRP_NO_ERROR 0

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90

# define SRP_ERR_VBASE_INCOMPLETE_FILE 1

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91

# define SRP_ERR_VBASE_BN_LIB 2

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92

# define SRP_ERR_OPEN_FILE 3

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93

# define SRP_ERR_MEMORY 4

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94

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95

# define DB_srptype 0

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96

# define DB_srpverifier 1

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# define DB_srpsalt 2

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# define DB_srpid 3

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# define DB_srpgN 4

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# define DB_srpinfo 5

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# undef DB_NUMBER

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# define DB_NUMBER 6

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# define DB_SRP_INDEX 'I'

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# define DB_SRP_VALID 'V'

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# define DB_SRP_REVOKED 'R'

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# define DB_SRP_MODIF 'v'

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/* see srp.c */

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char *SRP_check_known_gN_param(const BIGNUM *g, const BIGNUM *N);

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SRP_gN *SRP_get_default_gN(const char *id);

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/* server side .... */

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BIGNUM *SRP_Calc_server_key(const BIGNUM *A, const BIGNUM *v, const BIGNUM *u,

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const BIGNUM *b, const BIGNUM *N);

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BIGNUM *SRP_Calc_B(const BIGNUM *b, const BIGNUM *N, const BIGNUM *g,

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const BIGNUM *v);

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int SRP_Verify_A_mod_N(const BIGNUM *A, const BIGNUM *N);

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BIGNUM *SRP_Calc_u(const BIGNUM *A, const BIGNUM *B, const BIGNUM *N);

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/* client side .... */

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BIGNUM *SRP_Calc_x(const BIGNUM *s, const char *user, const char *pass);

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BIGNUM *SRP_Calc_A(const BIGNUM *a, const BIGNUM *N, const BIGNUM *g);

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BIGNUM *SRP_Calc_client_key(const BIGNUM *N, const BIGNUM *B, const BIGNUM *g,

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const BIGNUM *x, const BIGNUM *a, const BIGNUM *u);

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int SRP_Verify_B_mod_N(const BIGNUM *B, const BIGNUM *N);

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# define SRP_MINIMAL_N 1024

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# ifdef __cplusplus

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}

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# endif

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# endif

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#endif

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