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use specific reset method

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This commit is contained in:
Andreas Steffen
2011-09-28 06:45:59 +02:00
parent 13f90f833f
commit c741b3d18f
1 changed files with 136 additions and 136 deletions
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src/libstrongswan/plugins/sha2/sha2_hasher.c
+136 -136
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@@ -426,142 +426,6 @@ static void sha512_final(private_sha512_hasher_t *ctx)
} while(++j < 8); } while(++j < 8);
} }
METHOD(hasher_t, get_hash224, void,
private_sha256_hasher_t *this, chunk_t chunk, u_int8_t *buffer)
{
sha256_write(this, chunk.ptr, chunk.len);
if (buffer != NULL)
{
sha256_final(this);
memcpy(buffer, this->sha_out, HASH_SIZE_SHA224);
this->public.hasher_interface.reset(&(this->public.hasher_interface));
}
}
METHOD(hasher_t, get_hash256, void,
private_sha256_hasher_t *this, chunk_t chunk, u_int8_t *buffer)
{
sha256_write(this, chunk.ptr, chunk.len);
if (buffer != NULL)
{
sha256_final(this);
memcpy(buffer, this->sha_out, HASH_SIZE_SHA256);
this->public.hasher_interface.reset(&(this->public.hasher_interface));
}
}
METHOD(hasher_t, get_hash384, void,
private_sha512_hasher_t *this, chunk_t chunk, u_int8_t *buffer)
{
sha512_write(this, chunk.ptr, chunk.len);
if (buffer != NULL)
{
sha512_final(this);
memcpy(buffer, this->sha_out, HASH_SIZE_SHA384);
this->public.hasher_interface.reset(&(this->public.hasher_interface));
}
}
METHOD(hasher_t, get_hash512, void,
private_sha512_hasher_t *this, chunk_t chunk, u_int8_t *buffer)
{
sha512_write(this, chunk.ptr, chunk.len);
if (buffer != NULL)
{
sha512_final(this);
memcpy(buffer, this->sha_out, HASH_SIZE_SHA512);
this->public.hasher_interface.reset(&(this->public.hasher_interface));
}
}
METHOD(hasher_t, allocate_hash224, void,
private_sha256_hasher_t *this, chunk_t chunk, chunk_t *hash)
{
chunk_t allocated_hash;
sha256_write(this, chunk.ptr, chunk.len);
if (hash != NULL)
{
sha256_final(this);
allocated_hash = chunk_alloc(HASH_SIZE_SHA224);
memcpy(allocated_hash.ptr, this->sha_out, HASH_SIZE_SHA224);
this->public.hasher_interface.reset(&(this->public.hasher_interface));
*hash = allocated_hash;
}
}
METHOD(hasher_t, allocate_hash256, void,
private_sha256_hasher_t *this, chunk_t chunk, chunk_t *hash)
{
chunk_t allocated_hash;
sha256_write(this, chunk.ptr, chunk.len);
if (hash != NULL)
{
sha256_final(this);
allocated_hash = chunk_alloc(HASH_SIZE_SHA256);
memcpy(allocated_hash.ptr, this->sha_out, HASH_SIZE_SHA256);
this->public.hasher_interface.reset(&(this->public.hasher_interface));
*hash = allocated_hash;
}
}
METHOD(hasher_t, allocate_hash384, void,
private_sha512_hasher_t *this, chunk_t chunk, chunk_t *hash)
{
chunk_t allocated_hash;
sha512_write(this, chunk.ptr, chunk.len);
if (hash != NULL)
{
sha512_final(this);
allocated_hash = chunk_alloc(HASH_SIZE_SHA384);
memcpy(allocated_hash.ptr, this->sha_out, HASH_SIZE_SHA384);
this->public.hasher_interface.reset(&(this->public.hasher_interface));
*hash = allocated_hash;
}
}
METHOD(hasher_t, allocate_hash512, void,
private_sha512_hasher_t *this, chunk_t chunk, chunk_t *hash)
{
chunk_t allocated_hash;
sha512_write(this, chunk.ptr, chunk.len);
if (hash != NULL)
{
sha512_final(this);
allocated_hash = chunk_alloc(HASH_SIZE_SHA512);
memcpy(allocated_hash.ptr, this->sha_out, HASH_SIZE_SHA512);
this->public.hasher_interface.reset(&(this->public.hasher_interface));
*hash = allocated_hash;
}
}
METHOD(hasher_t, get_hash_size224, size_t,
private_sha256_hasher_t *this)
{
return HASH_SIZE_SHA224;
}
METHOD(hasher_t, get_hash_size256, size_t,
private_sha256_hasher_t *this)
{
return HASH_SIZE_SHA256;
}
METHOD(hasher_t, get_hash_size384, size_t,
private_sha512_hasher_t *this)
{
return HASH_SIZE_SHA384;
}
METHOD(hasher_t, get_hash_size512, size_t,
private_sha512_hasher_t *this)
{
return HASH_SIZE_SHA512;
}
METHOD(hasher_t, reset224, void, METHOD(hasher_t, reset224, void,
private_sha256_hasher_t *this) private_sha256_hasher_t *this)
{ {
@@ -596,6 +460,142 @@ METHOD(hasher_t, reset512, void,
this->sha_bufCnt = 0; this->sha_bufCnt = 0;
} }
METHOD(hasher_t, get_hash224, void,
private_sha256_hasher_t *this, chunk_t chunk, u_int8_t *buffer)
{
sha256_write(this, chunk.ptr, chunk.len);
if (buffer != NULL)
{
sha256_final(this);
memcpy(buffer, this->sha_out, HASH_SIZE_SHA224);
reset224(this);
}
}
METHOD(hasher_t, get_hash256, void,
private_sha256_hasher_t *this, chunk_t chunk, u_int8_t *buffer)
{
sha256_write(this, chunk.ptr, chunk.len);
if (buffer != NULL)
{
sha256_final(this);
memcpy(buffer, this->sha_out, HASH_SIZE_SHA256);
reset256(this);
}
}
METHOD(hasher_t, get_hash384, void,
private_sha512_hasher_t *this, chunk_t chunk, u_int8_t *buffer)
{
sha512_write(this, chunk.ptr, chunk.len);
if (buffer != NULL)
{
sha512_final(this);
memcpy(buffer, this->sha_out, HASH_SIZE_SHA384);
reset384(this);
}
}
METHOD(hasher_t, get_hash512, void,
private_sha512_hasher_t *this, chunk_t chunk, u_int8_t *buffer)
{
sha512_write(this, chunk.ptr, chunk.len);
if (buffer != NULL)
{
sha512_final(this);
memcpy(buffer, this->sha_out, HASH_SIZE_SHA512);
reset512(this);
}
}
METHOD(hasher_t, allocate_hash224, void,
private_sha256_hasher_t *this, chunk_t chunk, chunk_t *hash)
{
chunk_t allocated_hash;
sha256_write(this, chunk.ptr, chunk.len);
if (hash != NULL)
{
sha256_final(this);
allocated_hash = chunk_alloc(HASH_SIZE_SHA224);
memcpy(allocated_hash.ptr, this->sha_out, HASH_SIZE_SHA224);
reset224(this);
*hash = allocated_hash;
}
}
METHOD(hasher_t, allocate_hash256, void,
private_sha256_hasher_t *this, chunk_t chunk, chunk_t *hash)
{
chunk_t allocated_hash;
sha256_write(this, chunk.ptr, chunk.len);
if (hash != NULL)
{
sha256_final(this);
allocated_hash = chunk_alloc(HASH_SIZE_SHA256);
memcpy(allocated_hash.ptr, this->sha_out, HASH_SIZE_SHA256);
reset256(this);
*hash = allocated_hash;
}
}
METHOD(hasher_t, allocate_hash384, void,
private_sha512_hasher_t *this, chunk_t chunk, chunk_t *hash)
{
chunk_t allocated_hash;
sha512_write(this, chunk.ptr, chunk.len);
if (hash != NULL)
{
sha512_final(this);
allocated_hash = chunk_alloc(HASH_SIZE_SHA384);
memcpy(allocated_hash.ptr, this->sha_out, HASH_SIZE_SHA384);
reset384(this);
*hash = allocated_hash;
}
}
METHOD(hasher_t, allocate_hash512, void,
private_sha512_hasher_t *this, chunk_t chunk, chunk_t *hash)
{
chunk_t allocated_hash;
sha512_write(this, chunk.ptr, chunk.len);
if (hash != NULL)
{
sha512_final(this);
allocated_hash = chunk_alloc(HASH_SIZE_SHA512);
memcpy(allocated_hash.ptr, this->sha_out, HASH_SIZE_SHA512);
reset512(this);
*hash = allocated_hash;
}
}
METHOD(hasher_t, get_hash_size224, size_t,
private_sha256_hasher_t *this)
{
return HASH_SIZE_SHA224;
}
METHOD(hasher_t, get_hash_size256, size_t,
private_sha256_hasher_t *this)
{
return HASH_SIZE_SHA256;
}
METHOD(hasher_t, get_hash_size384, size_t,
private_sha512_hasher_t *this)
{
return HASH_SIZE_SHA384;
}
METHOD(hasher_t, get_hash_size512, size_t,
private_sha512_hasher_t *this)
{
return HASH_SIZE_SHA512;
}
METHOD(hasher_t, destroy, void, METHOD(hasher_t, destroy, void,
sha2_hasher_t *this) sha2_hasher_t *this)
{ {