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author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
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committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
commit | eb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch) | |
tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/lib/libcrypto/modes/modes_local.h | |
parent | 247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff) | |
download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/lib/libcrypto/modes/modes_local.h')
-rw-r--r-- | src/lib/libcrypto/modes/modes_local.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/src/lib/libcrypto/modes/modes_local.h b/src/lib/libcrypto/modes/modes_local.h deleted file mode 100644 index 511855f2e0..0000000000 --- a/src/lib/libcrypto/modes/modes_local.h +++ /dev/null | |||
@@ -1,121 +0,0 @@ | |||
1 | /* $OpenBSD: modes_local.h,v 1.2 2023/07/08 14:55:36 beck Exp $ */ | ||
2 | /* ==================================================================== | ||
3 | * Copyright (c) 2010 The OpenSSL Project. All rights reserved. | ||
4 | * | ||
5 | * Redistribution and use is governed by OpenSSL license. | ||
6 | * ==================================================================== | ||
7 | */ | ||
8 | |||
9 | #include <endian.h> | ||
10 | |||
11 | #include <openssl/opensslconf.h> | ||
12 | |||
13 | #include <openssl/modes.h> | ||
14 | |||
15 | __BEGIN_HIDDEN_DECLS | ||
16 | |||
17 | #if defined(_LP64) | ||
18 | typedef long i64; | ||
19 | typedef unsigned long u64; | ||
20 | #define U64(C) C##UL | ||
21 | #else | ||
22 | typedef long long i64; | ||
23 | typedef unsigned long long u64; | ||
24 | #define U64(C) C##ULL | ||
25 | #endif | ||
26 | |||
27 | typedef unsigned int u32; | ||
28 | typedef unsigned char u8; | ||
29 | |||
30 | #if !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM) | ||
31 | #if defined(__GNUC__) && __GNUC__>=2 | ||
32 | # if defined(__x86_64) || defined(__x86_64__) | ||
33 | # define BSWAP8(x) ({ u64 ret=(x); \ | ||
34 | asm ("bswapq %0" \ | ||
35 | : "+r"(ret)); ret; }) | ||
36 | # define BSWAP4(x) ({ u32 ret=(x); \ | ||
37 | asm ("bswapl %0" \ | ||
38 | : "+r"(ret)); ret; }) | ||
39 | # elif (defined(__i386) || defined(__i386__)) | ||
40 | # define BSWAP8(x) ({ u32 lo=(u64)(x)>>32,hi=(x); \ | ||
41 | asm ("bswapl %0; bswapl %1" \ | ||
42 | : "+r"(hi),"+r"(lo)); \ | ||
43 | (u64)hi<<32|lo; }) | ||
44 | # define BSWAP4(x) ({ u32 ret=(x); \ | ||
45 | asm ("bswapl %0" \ | ||
46 | : "+r"(ret)); ret; }) | ||
47 | # elif (defined(__arm__) || defined(__arm)) && !defined(__STRICT_ALIGNMENT) | ||
48 | # define BSWAP8(x) ({ u32 lo=(u64)(x)>>32,hi=(x); \ | ||
49 | asm ("rev %0,%0; rev %1,%1" \ | ||
50 | : "+r"(hi),"+r"(lo)); \ | ||
51 | (u64)hi<<32|lo; }) | ||
52 | # define BSWAP4(x) ({ u32 ret; \ | ||
53 | asm ("rev %0,%1" \ | ||
54 | : "=r"(ret) : "r"((u32)(x))); \ | ||
55 | ret; }) | ||
56 | # endif | ||
57 | #endif | ||
58 | #endif | ||
59 | |||
60 | #if defined(BSWAP4) && !defined(__STRICT_ALIGNMENT) | ||
61 | #define GETU32(p) BSWAP4(*(const u32 *)(p)) | ||
62 | #define PUTU32(p,v) *(u32 *)(p) = BSWAP4(v) | ||
63 | #else | ||
64 | #define GETU32(p) ((u32)(p)[0]<<24|(u32)(p)[1]<<16|(u32)(p)[2]<<8|(u32)(p)[3]) | ||
65 | #define PUTU32(p,v) ((p)[0]=(u8)((v)>>24),(p)[1]=(u8)((v)>>16),(p)[2]=(u8)((v)>>8),(p)[3]=(u8)(v)) | ||
66 | #endif | ||
67 | |||
68 | /* GCM definitions */ | ||
69 | |||
70 | typedef struct { | ||
71 | u64 hi, lo; | ||
72 | } u128; | ||
73 | |||
74 | #ifdef TABLE_BITS | ||
75 | #undef TABLE_BITS | ||
76 | #endif | ||
77 | /* | ||
78 | * Even though permitted values for TABLE_BITS are 8, 4 and 1, it should | ||
79 | * never be set to 8 [or 1]. For further information see gcm128.c. | ||
80 | */ | ||
81 | #define TABLE_BITS 4 | ||
82 | |||
83 | struct gcm128_context { | ||
84 | /* Following 6 names follow names in GCM specification */ | ||
85 | union { | ||
86 | u64 u[2]; | ||
87 | u32 d[4]; | ||
88 | u8 c[16]; | ||
89 | size_t t[16/sizeof(size_t)]; | ||
90 | } Yi, EKi, EK0, len, Xi, H; | ||
91 | /* Relative position of Xi, H and pre-computed Htable is used | ||
92 | * in some assembler modules, i.e. don't change the order! */ | ||
93 | #if TABLE_BITS==8 | ||
94 | u128 Htable[256]; | ||
95 | #else | ||
96 | u128 Htable[16]; | ||
97 | void (*gmult)(u64 Xi[2], const u128 Htable[16]); | ||
98 | void (*ghash)(u64 Xi[2], const u128 Htable[16], const u8 *inp, | ||
99 | size_t len); | ||
100 | #endif | ||
101 | unsigned int mres, ares; | ||
102 | block128_f block; | ||
103 | void *key; | ||
104 | }; | ||
105 | |||
106 | struct xts128_context { | ||
107 | void *key1, *key2; | ||
108 | block128_f block1, block2; | ||
109 | }; | ||
110 | |||
111 | struct ccm128_context { | ||
112 | union { | ||
113 | u64 u[2]; | ||
114 | u8 c[16]; | ||
115 | } nonce, cmac; | ||
116 | u64 blocks; | ||
117 | block128_f block; | ||
118 | void *key; | ||
119 | }; | ||
120 | |||
121 | __END_HIDDEN_DECLS | ||