author | Kim Alvefur <zash@zash.se> |
Sun, 29 Nov 2020 17:58:45 +0100 | |
changeset 12565 | adfb46a3e8a7 |
parent 12564 | 1e41dd0f8353 |
child 12566 | 4f4d096a14cb |
permissions | -rw-r--r-- |
2923
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
896
diff
changeset
|
1 |
/* Prosody IM |
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
896
diff
changeset
|
2 |
-- Copyright (C) 2009-2010 Matthew Wild |
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
896
diff
changeset
|
3 |
-- Copyright (C) 2009-2010 Waqas Hussain |
6618
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
4 |
-- |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
5 |
-- This project is MIT/X11 licensed. Please see the |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
6 |
-- COPYING file in the source package for more information. |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
7 |
-- |
520 | 8 |
*/ |
9 |
||
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
10 |
/* |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
11 |
* hashes.c |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
12 |
* Lua library for sha1, sha256 and md5 hashes |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
13 |
*/ |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
14 |
|
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
15 |
#include <string.h> |
5538
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
16 |
#include <stdlib.h> |
5576
7656b9f06bb5
util.hashes: inttypes.h not available with MS Windows SDK, use MS specific __int32 instead.
Waqas Hussain <waqas20@gmail.com>
parents:
5538
diff
changeset
|
17 |
|
7656b9f06bb5
util.hashes: inttypes.h not available with MS Windows SDK, use MS specific __int32 instead.
Waqas Hussain <waqas20@gmail.com>
parents:
5538
diff
changeset
|
18 |
#ifdef _MSC_VER |
7656b9f06bb5
util.hashes: inttypes.h not available with MS Windows SDK, use MS specific __int32 instead.
Waqas Hussain <waqas20@gmail.com>
parents:
5538
diff
changeset
|
19 |
typedef unsigned __int32 uint32_t; |
7656b9f06bb5
util.hashes: inttypes.h not available with MS Windows SDK, use MS specific __int32 instead.
Waqas Hussain <waqas20@gmail.com>
parents:
5538
diff
changeset
|
20 |
#else |
5538
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
21 |
#include <inttypes.h> |
5576
7656b9f06bb5
util.hashes: inttypes.h not available with MS Windows SDK, use MS specific __int32 instead.
Waqas Hussain <waqas20@gmail.com>
parents:
5538
diff
changeset
|
22 |
#endif |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
23 |
|
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
24 |
#include "lua.h" |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
25 |
#include "lauxlib.h" |
11545
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
26 |
#include <openssl/crypto.h> |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
27 |
#include <openssl/sha.h> |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
28 |
#include <openssl/md5.h> |
9966
29bc3dff3419
util.hashes: Use HMAC function provided by OpenSSL (fixes #1345)
Kim Alvefur <zash@zash.se>
parents:
7892
diff
changeset
|
29 |
#include <openssl/hmac.h> |
9969
d8e645b4d195
util.hashes: Use PBKDF2 from libcrypto
Kim Alvefur <zash@zash.se>
parents:
9967
diff
changeset
|
30 |
#include <openssl/evp.h> |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
31 |
|
6792
6b180e77c97a
util-src/*.c: Invert Lua 5.2 compat to be 5.2+ by default and a macro to support 5.1
Kim Alvefur <zash@zash.se>
parents:
6623
diff
changeset
|
32 |
#if (LUA_VERSION_NUM == 501) |
6b180e77c97a
util-src/*.c: Invert Lua 5.2 compat to be 5.2+ by default and a macro to support 5.1
Kim Alvefur <zash@zash.se>
parents:
6623
diff
changeset
|
33 |
#define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R) |
6416
a552f4170aed
util-src/*.c: Add macro for compiling with Lua 5.2
Kim Alvefur <zash@zash.se>
parents:
6415
diff
changeset
|
34 |
#endif |
a552f4170aed
util-src/*.c: Add macro for compiling with Lua 5.2
Kim Alvefur <zash@zash.se>
parents:
6415
diff
changeset
|
35 |
|
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
36 |
#define HMAC_IPAD 0x36363636 |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
37 |
#define HMAC_OPAD 0x5c5c5c5c |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
38 |
|
10484
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9974
diff
changeset
|
39 |
static const char *hex_tab = "0123456789abcdef"; |
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9974
diff
changeset
|
40 |
static void toHex(const unsigned char *in, int length, unsigned char *out) { |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
41 |
int i; |
6618
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
42 |
|
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
43 |
for(i = 0; i < length; i++) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
44 |
out[i * 2] = hex_tab[(in[i] >> 4) & 0xF]; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
45 |
out[i * 2 + 1] = hex_tab[(in[i]) & 0xF]; |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
46 |
} |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
47 |
} |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
48 |
|
12563
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
49 |
static int Levp_hash(lua_State *L, const EVP_MD *evp) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
50 |
size_t len; |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
51 |
unsigned int size = EVP_MAX_MD_SIZE; |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
52 |
const char *s = luaL_checklstring(L, 1, &len); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
53 |
int hex_out = lua_toboolean(L, 2); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
54 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
55 |
unsigned char hash[EVP_MAX_MD_SIZE], result[EVP_MAX_MD_SIZE * 2]; |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
56 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
57 |
EVP_MD_CTX *ctx = EVP_MD_CTX_new(); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
58 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
59 |
if(ctx == NULL) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
60 |
goto fail; |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
61 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
62 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
63 |
if(!EVP_DigestInit_ex(ctx, evp, NULL)) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
64 |
goto fail; |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
65 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
66 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
67 |
if(!EVP_DigestUpdate(ctx, s, len)) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
68 |
goto fail; |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
69 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
70 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
71 |
if(!EVP_DigestFinal_ex(ctx, hash, &size)) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
72 |
goto fail; |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
73 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
74 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
75 |
EVP_MD_CTX_free(ctx); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
76 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
77 |
if(hex_out) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
78 |
toHex(hash, size, result); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
79 |
lua_pushlstring(L, (char *)result, size * 2); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
80 |
} else { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
81 |
lua_pushlstring(L, (char *)hash, size); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
82 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
83 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
84 |
return 1; |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
85 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
86 |
fail: |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
87 |
EVP_MD_CTX_free(ctx); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
88 |
return luaL_error(L, "hash function failed"); |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
89 |
} |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
90 |
|
12563
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
91 |
static int Lsha1(lua_State *L) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
92 |
return Levp_hash(L, EVP_sha1()); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
93 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
94 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
95 |
static int Lsha224(lua_State *L) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
96 |
return Levp_hash(L, EVP_sha224()); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
97 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
98 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
99 |
static int Lsha256(lua_State *L) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
100 |
return Levp_hash(L, EVP_sha256()); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
101 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
102 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
103 |
static int Lsha384(lua_State *L) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
104 |
return Levp_hash(L, EVP_sha384()); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
105 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
106 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
107 |
static int Lsha512(lua_State *L) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
108 |
return Levp_hash(L, EVP_sha512()); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
109 |
} |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
110 |
|
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
111 |
static int Lmd5(lua_State *L) { |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
112 |
return Levp_hash(L, EVP_md5()); |
865631ebb9f2
util.hashes: Refactor hash functions to use OpenSSL EVP methods (fix #1698)
Kim Alvefur <zash@zash.se>
parents:
11566
diff
changeset
|
113 |
} |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
114 |
|
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
115 |
struct hash_desc { |
7892
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7838
diff
changeset
|
116 |
int (*Init)(void *); |
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7838
diff
changeset
|
117 |
int (*Update)(void *, const void *, size_t); |
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7838
diff
changeset
|
118 |
int (*Final)(unsigned char *, void *); |
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
119 |
size_t digestLength; |
7892
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7838
diff
changeset
|
120 |
void *ctx, *ctxo; |
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
121 |
}; |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
122 |
|
12564
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
123 |
static int Levp_hmac(lua_State *L, const EVP_MD *evp) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
124 |
unsigned char hash[EVP_MAX_MD_SIZE], result[EVP_MAX_MD_SIZE * 2]; |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
125 |
size_t key_len, msg_len; |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
126 |
size_t out_len = EVP_MAX_MD_SIZE; |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
127 |
const char *key = luaL_checklstring(L, 1, &key_len); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
128 |
const char *msg = luaL_checklstring(L, 2, &msg_len); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
129 |
const int hex_out = lua_toboolean(L, 3); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
130 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
131 |
EVP_PKEY *pkey = EVP_PKEY_new_raw_private_key(EVP_PKEY_HMAC, NULL, (unsigned char *)key, key_len); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
132 |
EVP_MD_CTX *ctx = EVP_MD_CTX_new(); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
133 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
134 |
if(ctx == NULL || pkey == NULL) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
135 |
goto fail; |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
136 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
137 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
138 |
if(!EVP_DigestSignInit(ctx, NULL, evp, NULL, pkey)) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
139 |
goto fail; |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
140 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
141 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
142 |
if(!EVP_DigestSignUpdate(ctx, msg, msg_len)) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
143 |
goto fail; |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
144 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
145 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
146 |
if(!EVP_DigestSignFinal(ctx, hash, &out_len)) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
147 |
goto fail; |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
148 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
149 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
150 |
EVP_MD_CTX_free(ctx); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
151 |
EVP_PKEY_free(pkey); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
152 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
153 |
if(hex_out) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
154 |
toHex(hash, out_len, result); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
155 |
lua_pushlstring(L, (char *)result, out_len * 2); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
156 |
} else { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
157 |
lua_pushlstring(L, (char *)hash, out_len); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
158 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
159 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
160 |
return 1; |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
161 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
162 |
fail: |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
163 |
EVP_MD_CTX_free(ctx); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
164 |
EVP_PKEY_free(pkey); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
165 |
return luaL_error(L, "hash function failed"); |
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
166 |
} |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
167 |
|
12564
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
168 |
static int Lhmac_sha1(lua_State *L) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
169 |
return Levp_hmac(L, EVP_sha1()); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
170 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
171 |
|
12565
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
172 |
static int Lhmac_sha224(lua_State *L) { |
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
173 |
return Levp_hmac(L, EVP_sha224()); |
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
174 |
} |
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
175 |
|
12564
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
176 |
static int Lhmac_sha256(lua_State *L) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
177 |
return Levp_hmac(L, EVP_sha256()); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
178 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
179 |
|
12565
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
180 |
static int Lhmac_sha384(lua_State *L) { |
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
181 |
return Levp_hmac(L, EVP_sha384()); |
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
182 |
} |
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
183 |
|
12564
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
184 |
static int Lhmac_sha512(lua_State *L) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
185 |
return Levp_hmac(L, EVP_sha512()); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
186 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
187 |
|
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
188 |
static int Lhmac_md5(lua_State *L) { |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
189 |
return Levp_hmac(L, EVP_md5()); |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
190 |
} |
1e41dd0f8353
util.hashes: Refactor HMAC bindings (fixes #1589)
Kim Alvefur <zash@zash.se>
parents:
12563
diff
changeset
|
191 |
|
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
192 |
|
9971
dc9bb31cbffe
util.hashes: Rename PBKDF2 function
Kim Alvefur <zash@zash.se>
parents:
9970
diff
changeset
|
193 |
static int Lpbkdf2_sha1(lua_State *L) { |
9974
4a43feb9ab15
Backed out changeset 61bc5c52c941
Kim Alvefur <zash@zash.se>
parents:
9973
diff
changeset
|
194 |
unsigned char out[SHA_DIGEST_LENGTH]; |
4a43feb9ab15
Backed out changeset 61bc5c52c941
Kim Alvefur <zash@zash.se>
parents:
9973
diff
changeset
|
195 |
|
9969
d8e645b4d195
util.hashes: Use PBKDF2 from libcrypto
Kim Alvefur <zash@zash.se>
parents:
9967
diff
changeset
|
196 |
size_t pass_len, salt_len; |
d8e645b4d195
util.hashes: Use PBKDF2 from libcrypto
Kim Alvefur <zash@zash.se>
parents:
9967
diff
changeset
|
197 |
const char *pass = luaL_checklstring(L, 1, &pass_len); |
d8e645b4d195
util.hashes: Use PBKDF2 from libcrypto
Kim Alvefur <zash@zash.se>
parents:
9967
diff
changeset
|
198 |
const unsigned char *salt = (unsigned char *)luaL_checklstring(L, 2, &salt_len); |
5538
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
199 |
const int iter = luaL_checkinteger(L, 3); |
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
200 |
|
9974
4a43feb9ab15
Backed out changeset 61bc5c52c941
Kim Alvefur <zash@zash.se>
parents:
9973
diff
changeset
|
201 |
if(PKCS5_PBKDF2_HMAC(pass, pass_len, salt, salt_len, iter, EVP_sha1(), SHA_DIGEST_LENGTH, out) == 0) { |
9969
d8e645b4d195
util.hashes: Use PBKDF2 from libcrypto
Kim Alvefur <zash@zash.se>
parents:
9967
diff
changeset
|
202 |
return luaL_error(L, "PKCS5_PBKDF2_HMAC() failed"); |
6618
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
203 |
} |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
204 |
|
9974
4a43feb9ab15
Backed out changeset 61bc5c52c941
Kim Alvefur <zash@zash.se>
parents:
9973
diff
changeset
|
205 |
lua_pushlstring(L, (char *)out, SHA_DIGEST_LENGTH); |
5538
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
206 |
|
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
207 |
return 1; |
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
208 |
} |
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
209 |
|
6618
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
210 |
|
9972
d536796a305f
util.hashes: Add PBKDF2-HMAC-SHA256
Kim Alvefur <zash@zash.se>
parents:
9971
diff
changeset
|
211 |
static int Lpbkdf2_sha256(lua_State *L) { |
9974
4a43feb9ab15
Backed out changeset 61bc5c52c941
Kim Alvefur <zash@zash.se>
parents:
9973
diff
changeset
|
212 |
unsigned char out[SHA256_DIGEST_LENGTH]; |
6618
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
213 |
|
9972
d536796a305f
util.hashes: Add PBKDF2-HMAC-SHA256
Kim Alvefur <zash@zash.se>
parents:
9971
diff
changeset
|
214 |
size_t pass_len, salt_len; |
d536796a305f
util.hashes: Add PBKDF2-HMAC-SHA256
Kim Alvefur <zash@zash.se>
parents:
9971
diff
changeset
|
215 |
const char *pass = luaL_checklstring(L, 1, &pass_len); |
d536796a305f
util.hashes: Add PBKDF2-HMAC-SHA256
Kim Alvefur <zash@zash.se>
parents:
9971
diff
changeset
|
216 |
const unsigned char *salt = (unsigned char *)luaL_checklstring(L, 2, &salt_len); |
d536796a305f
util.hashes: Add PBKDF2-HMAC-SHA256
Kim Alvefur <zash@zash.se>
parents:
9971
diff
changeset
|
217 |
const int iter = luaL_checkinteger(L, 3); |
6618
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
218 |
|
9974
4a43feb9ab15
Backed out changeset 61bc5c52c941
Kim Alvefur <zash@zash.se>
parents:
9973
diff
changeset
|
219 |
if(PKCS5_PBKDF2_HMAC(pass, pass_len, salt, salt_len, iter, EVP_sha256(), SHA256_DIGEST_LENGTH, out) == 0) { |
9972
d536796a305f
util.hashes: Add PBKDF2-HMAC-SHA256
Kim Alvefur <zash@zash.se>
parents:
9971
diff
changeset
|
220 |
return luaL_error(L, "PKCS5_PBKDF2_HMAC() failed"); |
5538
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
221 |
} |
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
222 |
|
10752
93293891709b
util.hashes: Fix output length of PBKDF2-HMAC-SHA256
Kim Alvefur <zash@zash.se>
parents:
10484
diff
changeset
|
223 |
lua_pushlstring(L, (char *)out, SHA256_DIGEST_LENGTH); |
5538
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
224 |
return 1; |
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
225 |
} |
62089c9c142d
util.hashes, util.sasl.scram: Implement SCRAM-SHA1's Hi in C
Florian Zeitz <florob@babelmonkeys.de>
parents:
5537
diff
changeset
|
226 |
|
11545
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
227 |
static int Lhash_equals(lua_State *L) { |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
228 |
size_t len1, len2; |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
229 |
const char *s1 = luaL_checklstring(L, 1, &len1); |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
230 |
const char *s2 = luaL_checklstring(L, 2, &len2); |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
231 |
if(len1 == len2) { |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
232 |
lua_pushboolean(L, CRYPTO_memcmp(s1, s2, len1) == 0); |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
233 |
} else { |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
234 |
lua_pushboolean(L, 0); |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
235 |
} |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
236 |
return 1; |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
237 |
} |
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
238 |
|
6618
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6416
diff
changeset
|
239 |
static const luaL_Reg Reg[] = { |
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
240 |
{ "sha1", Lsha1 }, |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
241 |
{ "sha224", Lsha224 }, |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
242 |
{ "sha256", Lsha256 }, |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
243 |
{ "sha384", Lsha384 }, |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
244 |
{ "sha512", Lsha512 }, |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
245 |
{ "md5", Lmd5 }, |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
246 |
{ "hmac_sha1", Lhmac_sha1 }, |
12565
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
247 |
{ "hmac_sha224", Lhmac_sha224 }, |
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
248 |
{ "hmac_sha256", Lhmac_sha256 }, |
12565
adfb46a3e8a7
util.hashes: Expose sha224 and sha384 HMAC functions
Kim Alvefur <zash@zash.se>
parents:
12564
diff
changeset
|
249 |
{ "hmac_sha384", Lhmac_sha384 }, |
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
250 |
{ "hmac_sha512", Lhmac_sha512 }, |
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
251 |
{ "hmac_md5", Lhmac_md5 }, |
9971
dc9bb31cbffe
util.hashes: Rename PBKDF2 function
Kim Alvefur <zash@zash.se>
parents:
9970
diff
changeset
|
252 |
{ "scram_Hi_sha1", Lpbkdf2_sha1 }, /* COMPAT */ |
dc9bb31cbffe
util.hashes: Rename PBKDF2 function
Kim Alvefur <zash@zash.se>
parents:
9970
diff
changeset
|
253 |
{ "pbkdf2_hmac_sha1", Lpbkdf2_sha1 }, |
9972
d536796a305f
util.hashes: Add PBKDF2-HMAC-SHA256
Kim Alvefur <zash@zash.se>
parents:
9971
diff
changeset
|
254 |
{ "pbkdf2_hmac_sha256", Lpbkdf2_sha256 }, |
11545
13b84682518e
util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)
Matthew Wild <mwild1@gmail.com>
parents:
9966
diff
changeset
|
255 |
{ "equals", Lhash_equals }, |
5537
15464633d8fb
util.hmac, util.hashes: Implement HMAC functions in C, and move to util.hashes
Florian Zeitz <florob@babelmonkeys.de>
parents:
4829
diff
changeset
|
256 |
{ NULL, NULL } |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
257 |
}; |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
258 |
|
7892
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7838
diff
changeset
|
259 |
LUALIB_API int luaopen_util_hashes(lua_State *L) { |
7821
54669df178c2
util-src: Make C modules assert that the Lua runtime matches what it was compiled for
Kim Alvefur <zash@zash.se>
parents:
6792
diff
changeset
|
260 |
#if (LUA_VERSION_NUM > 501) |
54669df178c2
util-src: Make C modules assert that the Lua runtime matches what it was compiled for
Kim Alvefur <zash@zash.se>
parents:
6792
diff
changeset
|
261 |
luaL_checkversion(L); |
54669df178c2
util-src: Make C modules assert that the Lua runtime matches what it was compiled for
Kim Alvefur <zash@zash.se>
parents:
6792
diff
changeset
|
262 |
#endif |
6414
6c8f6364bc48
util-src/*.c: Don't create globals when loaded
Kim Alvefur <zash@zash.se>
parents:
5774
diff
changeset
|
263 |
lua_newtable(L); |
9961
c8cfd2a5845c
util.hashes: Remove redundant semicolon
Kim Alvefur <zash@zash.se>
parents:
7892
diff
changeset
|
264 |
luaL_setfuncs(L, Reg, 0); |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
265 |
lua_pushliteral(L, "-3.14"); |
6415
0e94f89d0e62
util-src/*.c: Use the more concise lua_setfield
Kim Alvefur <zash@zash.se>
parents:
6414
diff
changeset
|
266 |
lua_setfield(L, -2, "version"); |
11566
0becc168f4f9
util.hashes: Expose OpenSSL version
Kim Alvefur <zash@zash.se>
parents:
11564
diff
changeset
|
267 |
#ifdef OPENSSL_VERSION |
0becc168f4f9
util.hashes: Expose OpenSSL version
Kim Alvefur <zash@zash.se>
parents:
11564
diff
changeset
|
268 |
lua_pushstring(L, OpenSSL_version(OPENSSL_VERSION)); |
0becc168f4f9
util.hashes: Expose OpenSSL version
Kim Alvefur <zash@zash.se>
parents:
11564
diff
changeset
|
269 |
lua_setfield(L, -2, "_LIBCRYPTO_VERSION"); |
0becc168f4f9
util.hashes: Expose OpenSSL version
Kim Alvefur <zash@zash.se>
parents:
11564
diff
changeset
|
270 |
#endif |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
271 |
return 1; |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
520
diff
changeset
|
272 |
} |