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let "make all test" work with "no-aes"

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PR: 1078
This commit is contained in:
Nils Larsch
2005-05-31 17:56:17 +00:00
parent 5467ddf0e1
commit e00b165e9b
3 changed files with 42 additions and 1 deletions
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19
crypto/engine/eng_padlock.c
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@@ -66,11 +66,14 @@
#include <stdio.h>
#include <string.h>
#include <openssl/opensslconf.h>
#include <openssl/crypto.h>
#include <openssl/dso.h>
#include <openssl/engine.h>
#include <openssl/evp.h>
#ifndef OPENSSL_NO_AES
#include <openssl/aes.h>
#endif
#include <openssl/rand.h>
#ifndef OPENSSL_NO_HW
@@ -134,7 +137,9 @@ static int padlock_init(ENGINE *e);
static RAND_METHOD padlock_rand;
/* Cipher Stuff */
#ifndef OPENSSL_NO_AES
static int padlock_ciphers(ENGINE *e, const EVP_CIPHER **cipher, const int **nids, int nid);
#endif
/* Engine names */
static const char *padlock_id = "padlock";
@@ -143,7 +148,9 @@ static char padlock_name[100];
/* Available features */
static int padlock_use_ace = 0; /* Advanced Cryptography Engine */
static int padlock_use_rng = 0; /* Random Number Generator */
#ifndef OPENSSL_NO_AES
static int padlock_aes_align_required = 1;
#endif
/* ===== Engine "management" functions ===== */
@@ -169,8 +176,9 @@ padlock_bind_helper(ENGINE *e)
!ENGINE_set_name(e, padlock_name) ||
!ENGINE_set_init_function(e, padlock_init) ||
#ifndef OPENSSL_NO_AES
(padlock_use_ace && !ENGINE_set_ciphers (e, padlock_ciphers)) ||
#endif
(padlock_use_rng && !ENGINE_set_RAND (e, &padlock_rand))) {
return 0;
}
@@ -228,6 +236,7 @@ IMPLEMENT_DYNAMIC_BIND_FN (padlock_bind_fn);
/* ===== Here comes the "real" engine ===== */
#ifndef OPENSSL_NO_AES
/* Some AES-related constants */
#define AES_BLOCK_SIZE 16
#define AES_KEY_SIZE_128 16
@@ -264,6 +273,7 @@ struct padlock_cipher_data
* so we accept the penatly...
*/
static volatile struct padlock_cipher_data *padlock_saved_context;
#endif
/*
* =======================================================
@@ -355,6 +365,7 @@ padlock_available(void)
return padlock_use_ace + padlock_use_rng;
}
#ifndef OPENSSL_NO_AES
/* Our own htonl()/ntohl() */
static inline void
padlock_bswapl(AES_KEY *ks)
@@ -367,6 +378,7 @@ padlock_bswapl(AES_KEY *ks)
key++;
}
}
#endif
/* Force key reload from memory to the CPU microcode.
Loading EFLAGS from the stack clears EFLAGS[30]
@@ -377,6 +389,7 @@ padlock_reload_key(void)
asm volatile ("pushfl; popfl");
}
#ifndef OPENSSL_NO_AES
/*
* This is heuristic key context tracing. At first one
* believes that one should use atomic swap instructions,
@@ -430,6 +443,7 @@ PADLOCK_XCRYPT_ASM(padlock_xcrypt_ecb, ".byte 0xf3,0x0f,0xa7,0xc8") /* rep xcryp
PADLOCK_XCRYPT_ASM(padlock_xcrypt_cbc, ".byte 0xf3,0x0f,0xa7,0xd0") /* rep xcryptcbc */
PADLOCK_XCRYPT_ASM(padlock_xcrypt_cfb, ".byte 0xf3,0x0f,0xa7,0xe0") /* rep xcryptcfb */
PADLOCK_XCRYPT_ASM(padlock_xcrypt_ofb, ".byte 0xf3,0x0f,0xa7,0xe8") /* rep xcryptofb */
#endif
/* The RNG call itself */
static inline unsigned int
@@ -600,6 +614,7 @@ padlock_bswapl(void *key)
#endif
/* ===== AES encryption/decryption ===== */
#ifndef OPENSSL_NO_AES
#if defined(NID_aes_128_cfb128) && ! defined (NID_aes_128_cfb)
#define NID_aes_128_cfb NID_aes_128_cfb128
@@ -1030,6 +1045,8 @@ padlock_aes_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out_arg,
return 1;
}
#endif /* OPENSSL_NO_AES */
/* ===== Random Number Generator ===== */
/*
* This code is not engaged. The reason is that it does not comply