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Merge pull request #294 from moatazelmasry2/add-sha2

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Add HMAC SHA2-256, HMAC SHA2-384, HMAC SHA2-512 support
This commit is contained in:
Daiyuu Nobori 2017-10-18 16:57:36 +09:00 committed by GitHub
commit c32310205d
6 changed files with 230 additions and 33 deletions
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69
src/Cedar/IPsec_IkePacket.c
View File

@ -2558,6 +2558,8 @@ IKE_ENGINE *NewIkeEngine()
{ {
IKE_ENGINE *e = ZeroMalloc(sizeof(IKE_ENGINE)); IKE_ENGINE *e = ZeroMalloc(sizeof(IKE_ENGINE));
IKE_CRYPTO *des, *des3, *aes; IKE_CRYPTO *des, *des3, *aes;
IKE_HASH *sha1, *md5, *sha2_256, *sha2_384, *sha2_512;
IKE_DH *dh1, *dh2, *dh5;
IKE_HASH *sha1, *md5; IKE_HASH *sha1, *md5;
IKE_DH *dh1, *dh2, *dh5, *dh2048, *dh3072, *dh4096; IKE_DH *dh1, *dh2, *dh5, *dh2048, *dh3072, *dh4096;
UINT des_key_sizes[] = UINT des_key_sizes[] =
@ -2594,6 +2596,14 @@ IKE_ENGINE *NewIkeEngine()
// SHA-1 // SHA-1
sha1 = NewIkeHash(e, IKE_HASH_SHA1_ID, IKE_HASH_SHA1_STRING, 20); sha1 = NewIkeHash(e, IKE_HASH_SHA1_ID, IKE_HASH_SHA1_STRING, 20);
// SHA-2
// sha2-256
sha2_256 = NewIkeHash(e, IKE_HASH_SHA2_256_ID, IKE_HASH_SHA2_256_STRING, 32);
// sha2-384
sha2_384 = NewIkeHash(e, IKE_HASH_SHA2_384_ID, IKE_HASH_SHA2_384_STRING, 48);
// sha2-512
sha2_512 = NewIkeHash(e, IKE_HASH_SHA2_512_ID, IKE_HASH_SHA2_512_STRING, 64);
// MD5 // MD5
md5 = NewIkeHash(e, IKE_HASH_MD5_ID, IKE_HASH_MD5_STRING, 16); md5 = NewIkeHash(e, IKE_HASH_MD5_ID, IKE_HASH_MD5_STRING, 16);
@ -2611,6 +2621,10 @@ IKE_ENGINE *NewIkeEngine()
e->IkeCryptos[IKE_P1_CRYPTO_AES_CBC] = aes; e->IkeCryptos[IKE_P1_CRYPTO_AES_CBC] = aes;
e->IkeHashes[IKE_P1_HASH_MD5] = md5; e->IkeHashes[IKE_P1_HASH_MD5] = md5;
e->IkeHashes[IKE_P1_HASH_SHA1] = sha1; e->IkeHashes[IKE_P1_HASH_SHA1] = sha1;
e->IkeHashes[IKE_P1_HASH_SHA2_256] = sha2_256;
e->IkeHashes[IKE_P1_HASH_SHA2_384] = sha2_384;
e->IkeHashes[IKE_P1_HASH_SHA2_512] = sha2_512;
// Definition of ESP algorithm // Definition of ESP algorithm
e->EspCryptos[IKE_TRANSFORM_ID_P2_ESP_DES] = des; e->EspCryptos[IKE_TRANSFORM_ID_P2_ESP_DES] = des;
@ -2931,6 +2945,15 @@ void IkeHash(IKE_HASH *h, void *dst, void *src, UINT size)
// SHA-1 // SHA-1
Sha1(dst, src, size); Sha1(dst, src, size);
break; break;
case IKE_HASH_SHA2_256_ID:
Sha2_256(dst, src, size);
break;
case IKE_HASH_SHA2_384_ID:
Sha2_384(dst, src, size);
break;
case IKE_HASH_SHA2_512_ID:
Sha2_512(dst, src, size);
break;
default: default:
// Unknown // Unknown
@ -2942,11 +2965,26 @@ void IkeHash(IKE_HASH *h, void *dst, void *src, UINT size)
// Calculation of HMAC // Calculation of HMAC
void IkeHMac(IKE_HASH *h, void *dst, void *key, UINT key_size, void *data, UINT data_size) void IkeHMac(IKE_HASH *h, void *dst, void *key, UINT key_size, void *data, UINT data_size)
{ {
UCHAR k[HMAC_BLOCK_SIZE]; UINT hmac_block_size;
if (h == NULL) {
return;
}
switch (h->HashId) {
case IKE_HASH_SHA1_ID:
case IKE_HASH_SHA2_256_ID:
hmac_block_size = HMAC_BLOCK_SIZE;
break;
case IKE_HASH_SHA2_384_ID:
case IKE_HASH_SHA2_512_ID:
hmac_block_size = HMAC_BLOCK_SIZE_1024;
break;
default: return;
}
UCHAR k[hmac_block_size];
UCHAR *data1; UCHAR *data1;
UCHAR hash1[IKE_MAX_HASH_SIZE]; UCHAR hash1[IKE_MAX_HASH_SIZE];
UINT data1_size; UINT data1_size;
UCHAR data2[IKE_MAX_HASH_SIZE + HMAC_BLOCK_SIZE]; UCHAR data2[IKE_MAX_HASH_SIZE + hmac_block_size];
UINT data2_size; UINT data2_size;
UCHAR tmp1600[1600]; UCHAR tmp1600[1600];
bool no_free = false; bool no_free = false;
@ -2963,6 +3001,21 @@ void IkeHMac(IKE_HASH *h, void *dst, void *key, UINT key_size, void *data, UINT
HMacSha1(dst, key, key_size, data, data_size); HMacSha1(dst, key, key_size, data, data_size);
return; return;
} }
else if (h->HashId == IKE_HASH_SHA2_256_ID)
{
HMacSha2_256(dst, key, key_size, data, data_size);
return;
}
else if (h->HashId == IKE_HASH_SHA2_384_ID)
{
HMacSha2_384(dst, key, key_size, data, data_size);
return;
}
else if (h->HashId == IKE_HASH_SHA2_512_ID)
{
HMacSha2_512(dst, key, key_size, data, data_size);
return;
}
else if (h->HashId == IKE_HASH_MD5_ID) else if (h->HashId == IKE_HASH_MD5_ID)
{ {
// Use the special function (fast) in the case of MD5 // Use the special function (fast) in the case of MD5
@ -2972,7 +3025,7 @@ void IkeHMac(IKE_HASH *h, void *dst, void *key, UINT key_size, void *data, UINT
// Creating a K // Creating a K
Zero(k, sizeof(k)); Zero(k, sizeof(k));
if (key_size <= HMAC_BLOCK_SIZE) if (key_size <= hmac_block_size)
{ {
Copy(k, key, key_size); Copy(k, key, key_size);
} }
@ -2982,7 +3035,7 @@ void IkeHMac(IKE_HASH *h, void *dst, void *key, UINT key_size, void *data, UINT
} }
// Generation of data 1 // Generation of data 1
data1_size = data_size + HMAC_BLOCK_SIZE; data1_size = data_size + hmac_block_size;
if (data1_size > sizeof(tmp1600)) if (data1_size > sizeof(tmp1600))
{ {
@ -2994,12 +3047,12 @@ void IkeHMac(IKE_HASH *h, void *dst, void *key, UINT key_size, void *data, UINT
no_free = true; no_free = true;
} }
for (i = 0;i < HMAC_BLOCK_SIZE;i++) for (i = 0;i < hmac_block_size;i++)
{ {
data1[i] = k[i] ^ 0x36; data1[i] = k[i] ^ 0x36;
} }
Copy(data1 + HMAC_BLOCK_SIZE, data, data_size); Copy(data1 + hmac_block_size, data, data_size);
// Calculate the hash value // Calculate the hash value
IkeHash(h, hash1, data1, data1_size); IkeHash(h, hash1, data1, data1_size);
@ -3010,14 +3063,14 @@ void IkeHMac(IKE_HASH *h, void *dst, void *key, UINT key_size, void *data, UINT
} }
// Generation of data 2 // Generation of data 2
data2_size = h->HashSize + HMAC_BLOCK_SIZE; data2_size = h->HashSize + hmac_block_size;
for (i = 0;i < HMAC_BLOCK_SIZE;i++) for (i = 0;i < HMAC_BLOCK_SIZE;i++)
{ {
data2[i] = k[i] ^ 0x5c; data2[i] = k[i] ^ 0x5c;
} }
Copy(data2 + HMAC_BLOCK_SIZE, hash1, h->HashSize); Copy(data2 + hmac_block_size, hash1, h->HashSize);
// Calculate the hash value // Calculate the hash value
IkeHash(h, dst, data2, data2_size); IkeHash(h, dst, data2, data2_size);

14
src/Cedar/IPsec_IkePacket.h
View File

@ -120,7 +120,7 @@
#endif // OS_WIN32 #endif // OS_WIN32
// Maximum hash size // Maximum hash size
#define IKE_MAX_HASH_SIZE 20 // Size of SHA-1 is the maximum for now #define IKE_MAX_HASH_SIZE 64 // Size of SHA-2-512 is the maximum for now
// Maximum block size // Maximum block size
#define IKE_MAX_BLOCK_SIZE 16 // Size of AES is maximum at the moment #define IKE_MAX_BLOCK_SIZE 16 // Size of AES is maximum at the moment
@ -250,6 +250,9 @@ struct IKE_TRANSFORM_VALUE
// Phase 1: The hash algorithm in IKE transform value // Phase 1: The hash algorithm in IKE transform value
#define IKE_P1_HASH_MD5 1 #define IKE_P1_HASH_MD5 1
#define IKE_P1_HASH_SHA1 2 #define IKE_P1_HASH_SHA1 2
#define IKE_P1_HASH_SHA2_256 4
#define IKE_P1_HASH_SHA2_384 5
#define IKE_P1_HASH_SHA2_512 6
// Phase 1: The authentication method in the IKE transform value // Phase 1: The authentication method in the IKE transform value
#define IKE_P1_AUTH_METHOD_PRESHAREDKEY 1 #define IKE_P1_AUTH_METHOD_PRESHAREDKEY 1
@ -536,6 +539,15 @@ struct IKE_P1_KEYSET
#define IKE_HASH_SHA1_ID 1 #define IKE_HASH_SHA1_ID 1
#define IKE_HASH_SHA1_STRING "SHA-1" #define IKE_HASH_SHA1_STRING "SHA-1"
#define IKE_HASH_SHA2_256_ID 2
#define IKE_HASH_SHA2_256_STRING "SHA-2-256"
#define IKE_HASH_SHA2_384_ID 3
#define IKE_HASH_SHA2_384_STRING "SHA-2-384"
#define IKE_HASH_SHA2_512_ID 4
#define IKE_HASH_SHA2_512_STRING "SHA-2-512"
// Number and name of DH algorithm for IKE // Number and name of DH algorithm for IKE
#define IKE_DH_1_ID 0 #define IKE_DH_1_ID 0
#define IKE_DH_1_STRING "MODP 768 (Group 1)" #define IKE_DH_1_STRING "MODP 768 (Group 1)"

2
src/Cedar/Interop_OpenVPN.h
View File

@ -155,7 +155,7 @@
#define OPENVPN_CIPHER_LIST "[NULL-CIPHER] NULL AES-128-CBC AES-192-CBC AES-256-CBC BF-CBC CAST-CBC CAST5-CBC DES-CBC DES-EDE-CBC DES-EDE3-CBC DESX-CBC RC2-40-CBC RC2-64-CBC RC2-CBC" #define OPENVPN_CIPHER_LIST "[NULL-CIPHER] NULL AES-128-CBC AES-192-CBC AES-256-CBC BF-CBC CAST-CBC CAST5-CBC DES-CBC DES-EDE-CBC DES-EDE3-CBC DESX-CBC RC2-40-CBC RC2-64-CBC RC2-CBC"
// List of the supported hash algorithm // List of the supported hash algorithm
#define OPENVPN_MD_LIST "SHA SHA1 MD5 MD4 RMD160" #define OPENVPN_MD_LIST "SHA SHA1 SHA256 SHA384 SHA512 MD5 MD4 RMD160"
// MTU // MTU
#define OPENVPN_MTU_LINK 1514 // Ethernet MTU #define OPENVPN_MTU_LINK 1514 // Ethernet MTU

157
src/Mayaqua/Encrypt.c
View File

@ -378,14 +378,50 @@ void HMacMd5(void *dst, void *key, UINT key_size, void *data, UINT data_size)
MD5_Final(dst, &md5_ctx1); MD5_Final(dst, &md5_ctx1);
} }
void HMacSha1(void *dst, void *key, UINT key_size, void *data, UINT data_size) {
HMacSha(SHA1_160, dst, key, key_size, data, data_size);
}
void HMacSha2_256(void *dst, void *key, UINT key_size, void *data, UINT data_size) {
HMacSha(SHA2_256, dst, key, key_size, data, data_size);
}
void HMacSha2_384(void *dst, void *key, UINT key_size, void *data, UINT data_size) {
HMacSha(SHA2_384, dst, key, key_size, data, data_size);
}
void HMacSha2_512(void *dst, void *key, UINT key_size, void *data, UINT data_size) {
HMacSha(SHA2_512, dst, key, key_size, data, data_size);
}
// Calculation of HMAC (SHA-1) // Calculation of HMAC (SHA-1)
void HMacSha1(void *dst, void *key, UINT key_size, void *data, UINT data_size) void HMacSha(UINT sha_type, void *dst, void *key, UINT key_size, void *data, UINT data_size)
{ {
UCHAR k[HMAC_BLOCK_SIZE]; UINT hmac_block_size;
UCHAR hash1[SHA1_SIZE]; void* sha_ctx1;
UCHAR data2[HMAC_BLOCK_SIZE]; switch(sha_type) {
SHA_CTX sha_ctx1; case SHA1_160:
UCHAR pad1[HMAC_BLOCK_SIZE]; sha_ctx1 = ZeroMalloc(sizeof(SHA_CTX));
hmac_block_size = HMAC_BLOCK_SIZE;
break;
case SHA2_256:
sha_ctx1 = ZeroMalloc(sizeof(SHA256_CTX));
hmac_block_size = HMAC_BLOCK_SIZE;
break;
case SHA2_384:
case SHA2_512:
sha_ctx1 = ZeroMalloc(sizeof(SHA512_CTX));
hmac_block_size = HMAC_BLOCK_SIZE_1024;
break;
default:
return;
}
UCHAR k[hmac_block_size];
UCHAR hash1[hmac_block_size];
UCHAR data2[hmac_block_size];
//SHA_CTX sha_ctx1;
UCHAR pad1[hmac_block_size];
UINT i; UINT i;
// Validate arguments // Validate arguments
if (dst == NULL || (key == NULL && key_size != 0) || (data == NULL && data_size != 0)) if (dst == NULL || (key == NULL && key_size != 0) || (data == NULL && data_size != 0))
@ -393,14 +429,15 @@ void HMacSha1(void *dst, void *key, UINT key_size, void *data, UINT data_size)
return; return;
} }
// Creating a K // Creating a K
if (key_size <= HMAC_BLOCK_SIZE) if (key_size <= hmac_block_size)
{ {
for (i = 0;i < key_size;i++) for (i = 0;i < key_size;i++)
{ {
pad1[i] = ((UCHAR *)key)[i] ^ 0x36; pad1[i] = ((UCHAR *)key)[i] ^ 0x36;
} }
for (i = key_size;i < HMAC_BLOCK_SIZE;i++) for (i = key_size;i < hmac_block_size;i++)
{ {
pad1[i] = 0 ^ 0x36; pad1[i] = 0 ^ 0x36;
} }
@ -410,41 +447,89 @@ void HMacSha1(void *dst, void *key, UINT key_size, void *data, UINT data_size)
Zero(k, sizeof(k)); Zero(k, sizeof(k));
HashSha1(k, key, key_size); HashSha1(k, key, key_size);
for (i = 0;i < HMAC_BLOCK_SIZE;i++) for (i = 0;i < hmac_block_size;i++)
{ {
pad1[i] = k[i] ^ 0x36; pad1[i] = k[i] ^ 0x36;
} }
} }
SHA1_Init(&sha_ctx1); switch(sha_type) {
SHA1_Update(&sha_ctx1, pad1, sizeof(pad1)); case SHA1_160:
SHA1_Update(&sha_ctx1, data, data_size); SHA1_Init((SHA_CTX *)sha_ctx1);
SHA1_Final(hash1, &sha_ctx1); SHA1_Update((SHA_CTX *)sha_ctx1, pad1, sizeof(pad1));
SHA1_Update((SHA_CTX *)sha_ctx1, data, data_size);
SHA1_Final(hash1, (SHA_CTX *)sha_ctx1);
break;
case SHA2_256:
SHA256_Init((SHA256_CTX *)sha_ctx1);
SHA256_Update((SHA256_CTX *)sha_ctx1, pad1, sizeof(pad1));
SHA256_Update((SHA256_CTX *)sha_ctx1, data, data_size);
SHA256_Final(hash1, (SHA256_CTX *)sha_ctx1);
break;
case SHA2_384:
SHA384_Init((SHA512_CTX *)sha_ctx1);
SHA384_Update((SHA512_CTX *)sha_ctx1, pad1, sizeof(pad1));
SHA384_Update((SHA512_CTX *)sha_ctx1, data, data_size);
SHA384_Final(hash1, (SHA512_CTX *)sha_ctx1);
break;
case SHA2_512:
SHA512_Init((SHA512_CTX *)sha_ctx1);
SHA512_Update((SHA512_CTX *)sha_ctx1, pad1, sizeof(pad1));
SHA512_Update((SHA512_CTX *)sha_ctx1, data, data_size);
SHA512_Final(hash1, (SHA512_CTX *)sha_ctx1);
break;
}
// Generation of data 2 // Generation of data 2
if (key_size <= HMAC_BLOCK_SIZE) if (key_size <= hmac_block_size)
{ {
for (i = 0;i < key_size;i++) for (i = 0;i < key_size;i++)
{ {
data2[i] = ((UCHAR *)key)[i] ^ 0x5c; data2[i] = ((UCHAR *)key)[i] ^ 0x5c;
} }
for (i = key_size;i < HMAC_BLOCK_SIZE;i++) for (i = key_size;i < hmac_block_size;i++)
{ {
data2[i] = 0 ^ 0x5c; data2[i] = 0 ^ 0x5c;
} }
} }
else else
{ {
for (i = 0;i < HMAC_BLOCK_SIZE;i++) for (i = 0;i < hmac_block_size;i++)
{ {
data2[i] = k[i] ^ 0x5c; data2[i] = k[i] ^ 0x5c;
} }
} }
SHA1_Init(&sha_ctx1); switch(sha_type) {
SHA1_Update(&sha_ctx1, data2, HMAC_BLOCK_SIZE); case SHA1_160:
SHA1_Update(&sha_ctx1, hash1, SHA1_SIZE); SHA1_Init((SHA_CTX *)sha_ctx1);
SHA1_Final(dst, &sha_ctx1); SHA1_Update((SHA_CTX *)sha_ctx1, data2, hmac_block_size);
SHA1_Update((SHA_CTX *)sha_ctx1, hash1, SHA1_SIZE);
SHA1_Final(dst, (SHA_CTX *)sha_ctx1);
break;
case SHA2_256:
SHA256_Init((SHA256_CTX *)sha_ctx1);
SHA256_Update((SHA256_CTX *)sha_ctx1, data2, hmac_block_size);
SHA256_Update((SHA256_CTX *)sha_ctx1, hash1, SHA256_SIZE);
SHA256_Final(dst, (SHA256_CTX *)sha_ctx1);
break;
case SHA2_384:
SHA384_Init((SHA512_CTX *)sha_ctx1);
SHA384_Update((SHA512_CTX *)sha_ctx1, data2, hmac_block_size);
SHA384_Update((SHA512_CTX *)sha_ctx1, hash1, SHA384_SIZE);
SHA384_Final(dst, (SHA512_CTX *)sha_ctx1);
break;
case SHA2_512:
SHA512_Init((SHA512_CTX *)sha_ctx1);
SHA512_Update((SHA512_CTX *)sha_ctx1, data2, hmac_block_size);
SHA512_Update((SHA512_CTX *)sha_ctx1, hash1, SHA512_SIZE);
SHA512_Final(dst, (SHA512_CTX *)sha_ctx1);
break;
}
Free(sha_ctx1);
} }
// Calculate the HMAC // Calculate the HMAC
@ -4358,7 +4443,7 @@ void Encrypt(CRYPT *c, void *dst, void *src, UINT size)
} }
// SHA-1 hash // SHA-1 hash
void Sha1(void *dst, void *src, UINT size) void Sha(UINT sha_type, void *dst, void *src, UINT size)
{ {
// Validate arguments // Validate arguments
if (dst == NULL || src == NULL) if (dst == NULL || src == NULL)
@ -4366,7 +4451,35 @@ void Sha1(void *dst, void *src, UINT size)
return; return;
} }
SHA1(src, size, dst); switch(sha_type) {
case SHA1_160:
SHA1(src, size, dst);
break;
case SHA2_256:
SHA256(src, size, dst);
break;
case SHA2_384:
SHA384(src, size, dst);
break;
case SHA2_512:
SHA512(src, size, dst);
break;
}
}
void Sha1(void *dst, void *src, UINT size) {
Sha(SHA1_160, dst, src, size);
}
void Sha2_256(void *dst, void *src, UINT size) {
Sha(SHA2_256, dst, src, size);
}
void Sha2_384(void *dst, void *src, UINT size) {
Sha(SHA2_384, dst, src, size);
}
void Sha2_512(void *dst, void *src, UINT size) {
Sha(SHA2_512, dst, src, size);
} }
// MD5 hash // MD5 hash

19
src/Mayaqua/Encrypt.h
View File

@ -141,8 +141,16 @@ void RAND_Free_For_SoftEther();
#define AES_IV_SIZE 16 // AES IV size #define AES_IV_SIZE 16 // AES IV size
#define AES_MAX_KEY_SIZE 32 // Maximum AES key size #define AES_MAX_KEY_SIZE 32 // Maximum AES key size
// IANA definitions taken from IKEv1 Phase 1
#define SHA1_160 2
#define SHA2_256 4
#define SHA2_384 5
#define SHA2_512 6
// HMAC block size // HMAC block size
#define HMAC_BLOCK_SIZE 64 #define HMAC_BLOCK_SIZE 64
// The block size for sha-384 and sha-512 as defined by rfc4868
#define HMAC_BLOCK_SIZE_1024 128
#define DH_GROUP1_PRIME_768 \ #define DH_GROUP1_PRIME_768 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \ "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
@ -294,6 +302,8 @@ struct X_CRL
#define MD5_SIZE 16 #define MD5_SIZE 16
#define SHA1_SIZE 20 #define SHA1_SIZE 20
#define SHA256_SIZE 32 #define SHA256_SIZE 32
#define SHA384_SIZE 48
#define SHA512_SIZE 64
// Key element of DES // Key element of DES
struct DES_KEY_VALUE struct DES_KEY_VALUE
@ -508,7 +518,12 @@ void Des3Encrypt(void *dest, void *src, UINT size, DES_KEY *key, void *ivec);
void Des3Encrypt2(void *dest, void *src, UINT size, DES_KEY_VALUE *k1, DES_KEY_VALUE *k2, DES_KEY_VALUE *k3, void *ivec); void Des3Encrypt2(void *dest, void *src, UINT size, DES_KEY_VALUE *k1, DES_KEY_VALUE *k2, DES_KEY_VALUE *k3, void *ivec);
void Des3Decrypt(void *dest, void *src, UINT size, DES_KEY *key, void *ivec); void Des3Decrypt(void *dest, void *src, UINT size, DES_KEY *key, void *ivec);
void Des3Decrypt2(void *dest, void *src, UINT size, DES_KEY_VALUE *k1, DES_KEY_VALUE *k2, DES_KEY_VALUE *k3, void *ivec); void Des3Decrypt2(void *dest, void *src, UINT size, DES_KEY_VALUE *k1, DES_KEY_VALUE *k2, DES_KEY_VALUE *k3, void *ivec);
void Sha(UINT sha_type, void *dst, void *src, UINT size);
void Sha1(void *dst, void *src, UINT size); void Sha1(void *dst, void *src, UINT size);
void Sha2_256(void *dst, void *src, UINT size);
void Sha2_384(void *dst, void *src, UINT size);
void Sha2_512(void *dst, void *src, UINT size);
void Md5(void *dst, void *src, UINT size); void Md5(void *dst, void *src, UINT size);
void MacSha1(void *dst, void *key, UINT key_size, void *data, UINT data_size); void MacSha1(void *dst, void *key, UINT key_size, void *data, UINT data_size);
void MacSha196(void *dst, void *key, void *data, UINT data_size); void MacSha196(void *dst, void *key, void *data, UINT data_size);
@ -559,7 +574,11 @@ void MdProcess(MD *md, void *dest, void *src, UINT size);
void Enc_tls1_PRF(unsigned char *label, int label_len, const unsigned char *sec, void Enc_tls1_PRF(unsigned char *label, int label_len, const unsigned char *sec,
int slen, unsigned char *out1, int olen); int slen, unsigned char *out1, int olen);
void HMacSha(UINT sha_type, void *dst, void *key, UINT key_size, void *data, UINT data_size);
void HMacSha1(void *dst, void *key, UINT key_size, void *data, UINT data_size); void HMacSha1(void *dst, void *key, UINT key_size, void *data, UINT data_size);
void HMacSha2_256(void *dst, void *key, UINT key_size, void *data, UINT data_size);
void HMacSha2_384(void *dst, void *key, UINT key_size, void *data, UINT data_size);
void HMacSha2_512(void *dst, void *key, UINT key_size, void *data, UINT data_size);
void HMacMd5(void *dst, void *key, UINT key_size, void *data, UINT data_size); void HMacMd5(void *dst, void *key, UINT key_size, void *data, UINT data_size);
BUF *EasyEncrypt(BUF *src_buf); BUF *EasyEncrypt(BUF *src_buf);

2
src/bin/hamcore/openvpn_sample.ovpn
View File

@ -83,7 +83,7 @@ $TAG_BEFORE_REMOTE$remote $TAG_HOSTNAME$ $TAG_PORT$
# cipher: [NULL-CIPHER] NULL AES-128-CBC AES-192-CBC AES-256-CBC BF-CBC # cipher: [NULL-CIPHER] NULL AES-128-CBC AES-192-CBC AES-256-CBC BF-CBC
# CAST-CBC CAST5-CBC DES-CBC DES-EDE-CBC DES-EDE3-CBC DESX-CBC # CAST-CBC CAST5-CBC DES-CBC DES-EDE-CBC DES-EDE3-CBC DESX-CBC
# RC2-40-CBC RC2-64-CBC RC2-CBC # RC2-40-CBC RC2-64-CBC RC2-CBC
# auth: SHA SHA1 MD5 MD4 RMD160 # auth: SHA SHA1 SHA256 SHA384 SHA512 MD5 MD4 RMD160
cipher AES-128-CBC cipher AES-128-CBC
auth SHA1 auth SHA1