bcrypt_main.c File Reference

#include <wine/config.h>
#include <wine/port.h>
#include <ntstatus.h>
#include <windef.h>
#include <winbase.h>
#include <ntsecapi.h>
#include <bcrypt.h>
#include <wine/debug.h>
#include <wine/unicode.h>
#include <wine/library.h>

Include dependency graph for bcrypt_main.c:

Go to the source code of this file.

Classes
struct	object
struct	algorithm

Macros
#define	WIN32_NO_STATUS
#define	MAGIC_ALG   (('A' << 24) | ('L' << 16) | ('G' << 8) | '0')
#define	MAGIC_HASH   (('H' << 24) | ('A' << 16) | ('S' << 8) | 'H')
#define	OBJECT_LENGTH_MD5   274
#define	OBJECT_LENGTH_SHA1   278
#define	OBJECT_LENGTH_SHA256   286
#define	OBJECT_LENGTH_SHA384   382
#define	OBJECT_LENGTH_SHA512   382

Enumerations
enum	alg_id {   ALG_ID_MD5 , ALG_ID_RNG , ALG_ID_SHA1 , ALG_ID_SHA256 ,   ALG_ID_SHA384 , ALG_ID_SHA512 , ALG_ID_ECDSA_P256 , ALG_ID_ECDSA_P384 }

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (bcrypt)
NTSTATUS WINAPI	BCryptEnumAlgorithms (ULONG dwAlgOperations, ULONG *pAlgCount, BCRYPT_ALGORITHM_IDENTIFIER **ppAlgList, ULONG dwFlags)
NTSTATUS WINAPI	BCryptGenRandom (BCRYPT_ALG_HANDLE handle, UCHAR *buffer, ULONG count, ULONG flags)
NTSTATUS WINAPI	BCryptOpenAlgorithmProvider (BCRYPT_ALG_HANDLE *handle, LPCWSTR id, LPCWSTR implementation, DWORD flags)
NTSTATUS WINAPI	BCryptCloseAlgorithmProvider (BCRYPT_ALG_HANDLE handle, DWORD flags)
NTSTATUS WINAPI	BCryptGetFipsAlgorithmMode (BOOLEAN *enabled)
static NTSTATUS	generic_alg_property (enum alg_id id, const WCHAR *prop, UCHAR *buf, ULONG size, ULONG *ret_size)
static NTSTATUS	get_alg_property (enum alg_id id, const WCHAR *prop, UCHAR *buf, ULONG size, ULONG *ret_size)
static NTSTATUS	get_hash_property (enum alg_id id, const WCHAR *prop, UCHAR *buf, ULONG size, ULONG *ret_size)
NTSTATUS WINAPI	BCryptGetProperty (BCRYPT_HANDLE handle, LPCWSTR prop, UCHAR *buffer, ULONG count, ULONG *res, ULONG flags)
NTSTATUS WINAPI	BCryptCreateHash (BCRYPT_ALG_HANDLE algorithm, BCRYPT_HASH_HANDLE *handle, UCHAR *object, ULONG objectlen, UCHAR *secret, ULONG secretlen, ULONG flags)
NTSTATUS WINAPI	BCryptDestroyHash (BCRYPT_HASH_HANDLE handle)
NTSTATUS WINAPI	BCryptHashData (BCRYPT_HASH_HANDLE handle, UCHAR *input, ULONG size, ULONG flags)
NTSTATUS WINAPI	BCryptFinishHash (BCRYPT_HASH_HANDLE handle, UCHAR *output, ULONG size, ULONG flags)
NTSTATUS WINAPI	BCryptHash (BCRYPT_ALG_HANDLE algorithm, UCHAR *secret, ULONG secretlen, UCHAR *input, ULONG inputlen, UCHAR *output, ULONG outputlen)
BOOL WINAPI	DllMain (HINSTANCE hinst, DWORD reason, LPVOID reserved)

Variables
static HINSTANCE	instance
struct {
ULONG   hash_length
const WCHAR *   alg_name
}	alg_props []

Macro Definition Documentation

MAGIC_ALG

#define MAGIC_ALG   (('A' << 24) | ('L' << 16) | ('G' << 8) | '0')

Definition at line 255 of file bcrypt_main.c.

MAGIC_HASH

#define MAGIC_HASH   (('H' << 24) | ('A' << 16) | ('S' << 8) | 'H')

Definition at line 256 of file bcrypt_main.c.

OBJECT_LENGTH_MD5

#define OBJECT_LENGTH_MD5   274

Definition at line 860 of file bcrypt_main.c.

OBJECT_LENGTH_SHA1

#define OBJECT_LENGTH_SHA1   278

Definition at line 861 of file bcrypt_main.c.

OBJECT_LENGTH_SHA256

#define OBJECT_LENGTH_SHA256   286

Definition at line 862 of file bcrypt_main.c.

OBJECT_LENGTH_SHA384

#define OBJECT_LENGTH_SHA384   382

Definition at line 863 of file bcrypt_main.c.

OBJECT_LENGTH_SHA512

#define OBJECT_LENGTH_SHA512   382

Definition at line 864 of file bcrypt_main.c.

WIN32_NO_STATUS

#define WIN32_NO_STATUS

Definition at line 24 of file bcrypt_main.c.

Enumeration Type Documentation

alg_id

enum alg_id

Enumerator
ALG_ID_MD5
ALG_ID_RNG
ALG_ID_SHA1
ALG_ID_SHA256
ALG_ID_SHA384
ALG_ID_SHA512
ALG_ID_ECDSA_P256
ALG_ID_ECDSA_P384

Definition at line 262 of file bcrypt_main.c.

{
    ALG_ID_MD5,
    ALG_ID_RNG,
    ALG_ID_SHA1,
    ALG_ID_SHA256,
    ALG_ID_SHA384,
    ALG_ID_SHA512,
    ALG_ID_ECDSA_P256,
    ALG_ID_ECDSA_P384,
};

Function Documentation

BCryptCloseAlgorithmProvider()

NTSTATUS WINAPI BCryptCloseAlgorithmProvider	(	BCRYPT_ALG_HANDLE	handle,
		DWORD	flags
	)

Definition at line 380 of file bcrypt_main.c.

{
    struct algorithm *alg = handle;
 
    TRACE( "%p, %08x\n", handle, flags );
 
    if (!alg || alg->hdr.magic != MAGIC_ALG) return STATUS_INVALID_HANDLE;
    HeapFree( GetProcessHeap(), 0, alg );
    return STATUS_SUCCESS;
}

Referenced by assembly_get_pubkey_token(), CNG_CalcHash(), and CNG_ImportECCPubKey().

BCryptCreateHash()

NTSTATUS WINAPI BCryptCreateHash	(	BCRYPT_ALG_HANDLE	algorithm,
		BCRYPT_HASH_HANDLE *	handle,
		UCHAR *	object,
		ULONG	objectlen,
		UCHAR *	secret,
		ULONG	secretlen,
		ULONG	flags
	)

Definition at line 1005 of file bcrypt_main.c.

{
    struct algorithm *alg = algorithm;
    struct hash *hash;
    NTSTATUS status;
 
    TRACE( "%p, %p, %p, %u, %p, %u, %08x - stub\n", algorithm, handle, object, objectlen,
           secret, secretlen, flags );
    if (flags)
    {
        FIXME( "unimplemented flags %08x\n", flags );
        return STATUS_NOT_IMPLEMENTED;
    }
 
    if (!alg || alg->hdr.magic != MAGIC_ALG) return STATUS_INVALID_HANDLE;
    if (object) FIXME( "ignoring object buffer\n" );
 
    if (!(hash = HeapAlloc( GetProcessHeap(), 0, sizeof(*hash) ))) return STATUS_NO_MEMORY;
    hash->hdr.magic = MAGIC_HASH;
    hash->alg_id    = alg->id;
    hash->hmac      = alg->hmac;
 
    if (hash->hmac)
    {
        status = hmac_init( hash, secret, secretlen );
    }
    else
    {
        status = hash_init( hash );
    }
 
    if (status != STATUS_SUCCESS)
    {
        HeapFree( GetProcessHeap(), 0, hash );
        return status;
    }
 
    *handle = hash;
    return STATUS_SUCCESS;
}

Referenced by BCryptHash(), and CNG_CalcHash().

BCryptDestroyHash()

NTSTATUS WINAPI BCryptDestroyHash

(

BCRYPT_HASH_HANDLE

handle

)

Definition at line 1047 of file bcrypt_main.c.

{
    struct hash *hash = handle;
 
    TRACE( "%p\n", handle );
 
    if (!hash || hash->hdr.magic != MAGIC_HASH) return STATUS_INVALID_HANDLE;
    HeapFree( GetProcessHeap(), 0, hash );
    return STATUS_SUCCESS;
}

Referenced by BCryptHash(), and CNG_CalcHash().

BCryptEnumAlgorithms()

NTSTATUS WINAPI BCryptEnumAlgorithms	(	ULONG	dwAlgOperations,
		ULONG *	pAlgCount,
		BCRYPT_ALGORITHM_IDENTIFIER **	ppAlgList,
		ULONG	dwFlags
	)

Definition at line 244 of file bcrypt_main.c.

{
    FIXME("%08x, %p, %p, %08x - stub\n", dwAlgOperations, pAlgCount, ppAlgList, dwFlags);
 
    *ppAlgList=NULL;
    *pAlgCount=0;
 
    return STATUS_NOT_IMPLEMENTED;
}

BCryptFinishHash()

NTSTATUS WINAPI BCryptFinishHash	(	BCRYPT_HASH_HANDLE	handle,
		UCHAR *	output,
		ULONG	size,
		ULONG	flags
	)

Definition at line 1077 of file bcrypt_main.c.

{
    struct hash *hash = handle;
 
    TRACE( "%p, %p, %u, %08x\n", handle, output, size, flags );
 
    if (!hash || hash->hdr.magic != MAGIC_HASH) return STATUS_INVALID_HANDLE;
    if (!output) return STATUS_INVALID_PARAMETER;
 
    if (hash->hmac)
    {
        return hmac_finish( hash, output, size );
    }
    else
    {
        return hash_finish( hash, output, size );
    }
}

Referenced by BCryptHash(), and CNG_CalcHash().

BCryptGenRandom()

NTSTATUS WINAPI BCryptGenRandom	(	BCRYPT_ALG_HANDLE	handle,
		UCHAR *	buffer,
		ULONG	count,
		ULONG	flags
	)

Definition at line 295 of file bcrypt_main.c.

{
    const DWORD supported_flags = BCRYPT_USE_SYSTEM_PREFERRED_RNG;
    struct algorithm *algorithm = handle;
 
    TRACE("%p, %p, %u, %08x - semi-stub\n", handle, buffer, count, flags);
 
    if (!algorithm)
    {
        /* It's valid to call without an algorithm if BCRYPT_USE_SYSTEM_PREFERRED_RNG
         * is set. In this case the preferred system RNG is used.
         */
        if (!(flags & BCRYPT_USE_SYSTEM_PREFERRED_RNG))
            return STATUS_INVALID_HANDLE;
    }
    else if (algorithm->hdr.magic != MAGIC_ALG || algorithm->id != ALG_ID_RNG)
        return STATUS_INVALID_HANDLE;
 
    if (!buffer)
        return STATUS_INVALID_PARAMETER;
 
    if (flags & ~supported_flags)
        FIXME("unsupported flags %08x\n", flags & ~supported_flags);
 
    if (algorithm)
        FIXME("ignoring selected algorithm\n");
 
    /* When zero bytes are requested the function returns success too. */
    if (!count)
        return STATUS_SUCCESS;
 
    if (algorithm || (flags & BCRYPT_USE_SYSTEM_PREFERRED_RNG))
    {
        if (RtlGenRandom(buffer, count))
            return STATUS_SUCCESS;
    }
 
    FIXME("called with unsupported parameters, returning error\n");
    return STATUS_NOT_IMPLEMENTED;
}

BCryptGetFipsAlgorithmMode()

NTSTATUS WINAPI BCryptGetFipsAlgorithmMode

(

BOOLEAN *

enabled

)

Definition at line 391 of file bcrypt_main.c.

{
    FIXME("%p - semi-stub\n", enabled);
 
    if (!enabled)
        return STATUS_INVALID_PARAMETER;
 
    *enabled = FALSE;
    return STATUS_SUCCESS;
}

BCryptGetProperty()

NTSTATUS WINAPI BCryptGetProperty	(	BCRYPT_HANDLE	handle,
		LPCWSTR	prop,
		UCHAR *	buffer,
		ULONG	count,
		ULONG *	res,
		ULONG	flags
	)

Definition at line 978 of file bcrypt_main.c.

{
    struct object *object = handle;
 
    TRACE( "%p, %s, %p, %u, %p, %08x\n", handle, wine_dbgstr_w(prop), buffer, count, res, flags );
 
    if (!object) return STATUS_INVALID_HANDLE;
    if (!prop || !res) return STATUS_INVALID_PARAMETER;
 
    switch (object->magic)
    {
    case MAGIC_ALG:
    {
        const struct algorithm *alg = (const struct algorithm *)object;
        return get_alg_property( alg->id, prop, buffer, count, res );
    }
    case MAGIC_HASH:
    {
        const struct hash *hash = (const struct hash *)object;
        return get_hash_property( hash->alg_id, prop, buffer, count, res );
    }
    default:
        WARN( "unknown magic %08x\n", object->magic );
        return STATUS_INVALID_HANDLE;
    }
}

Referenced by CNG_CalcHash().

BCryptHash()

NTSTATUS WINAPI BCryptHash	(	BCRYPT_ALG_HANDLE	algorithm,
		UCHAR *	secret,
		ULONG	secretlen,
		UCHAR *	input,
		ULONG	inputlen,
		UCHAR *	output,
		ULONG	outputlen
	)

Definition at line 1096 of file bcrypt_main.c.

{
    NTSTATUS status;
    BCRYPT_HASH_HANDLE handle;
 
    TRACE( "%p, %p, %u, %p, %u, %p, %u\n", algorithm, secret, secretlen,
           input, inputlen, output, outputlen );
 
    status = BCryptCreateHash( algorithm, &handle, NULL, 0, secret, secretlen, 0);
    if (status != STATUS_SUCCESS)
    {
        return status;
    }
 
    status = BCryptHashData( handle, input, inputlen, 0 );
    if (status != STATUS_SUCCESS)
    {
        BCryptDestroyHash( handle );
        return status;
    }
 
    status = BCryptFinishHash( handle, output, outputlen, 0 );
    if (status != STATUS_SUCCESS)
    {
        BCryptDestroyHash( handle );
        return status;
    }
 
    return BCryptDestroyHash( handle );
}

Referenced by assembly_get_pubkey_token().

BCryptHashData()

NTSTATUS WINAPI BCryptHashData	(	BCRYPT_HASH_HANDLE	handle,
		UCHAR *	input,
		ULONG	size,
		ULONG	flags
	)

Definition at line 1058 of file bcrypt_main.c.

{
    struct hash *hash = handle;
 
    TRACE( "%p, %p, %u, %08x\n", handle, input, size, flags );
 
    if (!hash || hash->hdr.magic != MAGIC_HASH) return STATUS_INVALID_HANDLE;
    if (!input) return STATUS_SUCCESS;
 
    if (hash->hmac)
    {
        return hmac_update( hash, input, size );
    }
    else
    {
        return hash_update( hash, input, size );
    }
}

Referenced by BCryptHash(), and CNG_CalcHash().

BCryptOpenAlgorithmProvider()

NTSTATUS WINAPI BCryptOpenAlgorithmProvider	(	BCRYPT_ALG_HANDLE *	handle,
		LPCWSTR	id,
		LPCWSTR	implementation,
		DWORD	flags
	)

Definition at line 336 of file bcrypt_main.c.

{
    struct algorithm *alg;
    enum alg_id alg_id;
 
    const DWORD supported_flags = BCRYPT_ALG_HANDLE_HMAC_FLAG;
 
    TRACE( "%p, %s, %s, %08x\n", handle, wine_dbgstr_w(id), wine_dbgstr_w(implementation), flags );
 
    if (!handle || !id) return STATUS_INVALID_PARAMETER;
    if (flags & ~supported_flags)
    {
        FIXME( "unsupported flags %08x\n", flags & ~supported_flags);
        return STATUS_NOT_IMPLEMENTED;
    }
 
    if (!strcmpW( id, BCRYPT_SHA1_ALGORITHM )) alg_id = ALG_ID_SHA1;
    else if (!strcmpW( id, BCRYPT_MD5_ALGORITHM )) alg_id = ALG_ID_MD5;
    else if (!strcmpW( id, BCRYPT_RNG_ALGORITHM )) alg_id = ALG_ID_RNG;
    else if (!strcmpW( id, BCRYPT_SHA256_ALGORITHM )) alg_id = ALG_ID_SHA256;
    else if (!strcmpW( id, BCRYPT_SHA384_ALGORITHM )) alg_id = ALG_ID_SHA384;
    else if (!strcmpW( id, BCRYPT_SHA512_ALGORITHM )) alg_id = ALG_ID_SHA512;
    else if (!strcmpW( id, BCRYPT_ECDSA_P256_ALGORITHM )) alg_id = ALG_ID_ECDSA_P256;
    else if (!strcmpW( id, BCRYPT_ECDSA_P384_ALGORITHM )) alg_id = ALG_ID_ECDSA_P384;
    else
    {
        FIXME( "algorithm %s not supported\n", debugstr_w(id) );
        return STATUS_NOT_IMPLEMENTED;
    }
    if (implementation && strcmpW( implementation, MS_PRIMITIVE_PROVIDER ))
    {
        FIXME( "implementation %s not supported\n", debugstr_w(implementation) );
        return STATUS_NOT_IMPLEMENTED;
    }
 
    if (!(alg = HeapAlloc( GetProcessHeap(), 0, sizeof(*alg) ))) return STATUS_NO_MEMORY;
    alg->hdr.magic = MAGIC_ALG;
    alg->id        = alg_id;
    alg->hmac      = flags & BCRYPT_ALG_HANDLE_HMAC_FLAG;
 
    *handle = alg;
    return STATUS_SUCCESS;
}

Referenced by assembly_get_pubkey_token(), CNG_CalcHash(), and CNG_ImportECCPubKey().

DllMain()

BOOL WINAPI DllMain	(	HINSTANCE	hinst,
		DWORD	reason,
		LPVOID	reserved
	)

Definition at line 1128 of file bcrypt_main.c.

{
    switch (reason)
    {
    case DLL_PROCESS_ATTACH:
        instance = hinst;
        DisableThreadLibraryCalls( hinst );
#if defined(HAVE_GNUTLS_HASH) && !defined(HAVE_COMMONCRYPTO_COMMONDIGEST_H)
        gnutls_initialize();
#elif defined(SONAME_LIBMBEDTLS) && !defined(HAVE_COMMONCRYPTO_COMMONDIGEST_H) && !defined(__REACTOS__)
        mbedtls_initialize();
#endif
        break;
 
    case DLL_PROCESS_DETACH:
        if (reserved) break;
#if defined(HAVE_GNUTLS_HASH) && !defined(HAVE_COMMONCRYPTO_COMMONDIGEST_H)
        gnutls_uninitialize();
#elif defined(SONAME_LIBMBEDTLS) && !defined(HAVE_COMMONCRYPTO_COMMONDIGEST_H) && !defined(__REACTOS__)
        mbedtls_uninitialize();
#endif
        break;
    }
    return TRUE;
}

generic_alg_property()

static NTSTATUS generic_alg_property ( enum alg_id  id, const WCHAR *  prop, UCHAR *  buf, ULONG  size, ULONG *  ret_size  )

static

Definition at line 866 of file bcrypt_main.c.

{
    if (!strcmpW( prop, BCRYPT_HASH_LENGTH ))
    {
        *ret_size = sizeof(ULONG);
        if (size < sizeof(ULONG))
            return STATUS_BUFFER_TOO_SMALL;
        if(buf)
            *(ULONG*)buf = alg_props[id].hash_length;
        return STATUS_SUCCESS;
    }
 
    if (!strcmpW( prop, BCRYPT_ALGORITHM_NAME ))
    {
        *ret_size = (strlenW(alg_props[id].alg_name)+1)*sizeof(WCHAR);
        if (size < *ret_size)
            return STATUS_BUFFER_TOO_SMALL;
        if(buf)
            memcpy(buf, alg_props[id].alg_name, *ret_size);
        return STATUS_SUCCESS;
    }
 
    return STATUS_NOT_IMPLEMENTED;
}

Referenced by get_alg_property(), and get_hash_property().

get_alg_property()

static NTSTATUS get_alg_property ( enum alg_id  id, const WCHAR *  prop, UCHAR *  buf, ULONG  size, ULONG *  ret_size  )

static

Definition at line 891 of file bcrypt_main.c.

{
    NTSTATUS status;
    ULONG value;
 
    status = generic_alg_property( id, prop, buf, size, ret_size );
    if (status != STATUS_NOT_IMPLEMENTED)
        return status;
 
    switch (id)
    {
    case ALG_ID_MD5:
        if (!strcmpW( prop, BCRYPT_OBJECT_LENGTH ))
        {
            value = OBJECT_LENGTH_MD5;
            break;
        }
        FIXME( "unsupported md5 algorithm property %s\n", debugstr_w(prop) );
        return STATUS_NOT_IMPLEMENTED;
 
    case ALG_ID_RNG:
        if (!strcmpW( prop, BCRYPT_OBJECT_LENGTH )) return STATUS_NOT_SUPPORTED;
        FIXME( "unsupported rng algorithm property %s\n", debugstr_w(prop) );
        return STATUS_NOT_IMPLEMENTED;
 
    case ALG_ID_SHA1:
        if (!strcmpW( prop, BCRYPT_OBJECT_LENGTH ))
        {
            value = OBJECT_LENGTH_SHA1;
            break;
        }
        FIXME( "unsupported sha1 algorithm property %s\n", debugstr_w(prop) );
        return STATUS_NOT_IMPLEMENTED;
 
    case ALG_ID_SHA256:
        if (!strcmpW( prop, BCRYPT_OBJECT_LENGTH ))
        {
            value = OBJECT_LENGTH_SHA256;
            break;
        }
        FIXME( "unsupported sha256 algorithm property %s\n", debugstr_w(prop) );
        return STATUS_NOT_IMPLEMENTED;
 
    case ALG_ID_SHA384:
        if (!strcmpW( prop, BCRYPT_OBJECT_LENGTH ))
        {
            value = OBJECT_LENGTH_SHA384;
            break;
        }
        FIXME( "unsupported sha384 algorithm property %s\n", debugstr_w(prop) );
        return STATUS_NOT_IMPLEMENTED;
 
    case ALG_ID_SHA512:
        if (!strcmpW( prop, BCRYPT_OBJECT_LENGTH ))
        {
            value = OBJECT_LENGTH_SHA512;
            break;
        }
        FIXME( "unsupported sha512 algorithm property %s\n", debugstr_w(prop) );
        return STATUS_NOT_IMPLEMENTED;
 
    default:
        FIXME( "unsupported algorithm %u\n", id );
        return STATUS_NOT_IMPLEMENTED;
    }
 
    if (size < sizeof(ULONG))
    {
        *ret_size = sizeof(ULONG);
        return STATUS_BUFFER_TOO_SMALL;
    }
    if (buf) *(ULONG *)buf = value;
    *ret_size = sizeof(ULONG);
 
    return STATUS_SUCCESS;
}

Referenced by BCryptGetProperty().

get_hash_property()

static NTSTATUS get_hash_property ( enum alg_id  id, const WCHAR *  prop, UCHAR *  buf, ULONG  size, ULONG *  ret_size  )

static

Definition at line 968 of file bcrypt_main.c.

{
    NTSTATUS status;
 
    status = generic_alg_property( id, prop, buf, size, ret_size );
    if (status == STATUS_NOT_IMPLEMENTED)
        FIXME( "unsupported property %s\n", debugstr_w(prop) );
    return status;
}

Referenced by BCryptGetProperty().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

bcrypt

)

Variable Documentation

alg_name

const WCHAR* alg_name

Definition at line 276 of file bcrypt_main.c.

Referenced by generic_alg_property().

const struct { ... } alg_props[]

Initial value:

= {
     { 16, BCRYPT_MD5_ALGORITHM },
     {  0, BCRYPT_RNG_ALGORITHM },
     { 20, BCRYPT_SHA1_ALGORITHM },
     { 32, BCRYPT_SHA256_ALGORITHM },
     { 48, BCRYPT_SHA384_ALGORITHM },
     { 64, BCRYPT_SHA512_ALGORITHM },
     { 0, BCRYPT_ECDSA_P256_ALGORITHM },
     { 0, BCRYPT_ECDSA_P384_ALGORITHM },
}

Referenced by generic_alg_property().

hash_length

ULONG hash_length

Definition at line 275 of file bcrypt_main.c.

Referenced by generic_alg_property().

instance

HINSTANCE instance

static

Definition at line 44 of file bcrypt_main.c.

Referenced by DllMain().