CryptoPkg/BaseCrpytLib: Retire MD4 algorithm
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1898 MD4 is not secure any longer. Remove the MD4 support from edk2. Change the MD4 field name in EDKII_CRYPTO_PROTOCOL to indicate the function is unsupported any longer. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Xiaoyu Lu <xiaoyux.lu@intel.com> Cc: Siyuan Fu <siyuan.fu@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
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@@ -124,161 +124,123 @@ CryptoServiceGetCryptoVersion (
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//=====================================================================================
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/**
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Retrieves the size, in bytes, of the context buffer required for MD4 hash operations.
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MD4 is deprecated and unsupported any longer.
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Keep the function field for binary compability.
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If this interface is not supported, then return zero.
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@return The size, in bytes, of the context buffer required for MD4 hash operations.
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@retval 0 This interface is not supported.
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**/
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UINTN
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EFIAPI
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CryptoServiceMd4GetContextSize (
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DeprecatedCryptoServiceMd4GetContextSize (
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VOID
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)
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{
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return CALL_BASECRYPTLIB (Md4.Services.GetContextSize, Md4GetContextSize, (), 0);
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return BaseCryptLibServiceDeprecated ("Md4GetContextSize"), 0;
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}
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/**
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Initializes user-supplied memory pointed by Md4Context as MD4 hash context for
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subsequent use.
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If Md4Context is NULL, then return FALSE.
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If this interface is not supported, then return FALSE.
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MD4 is deprecated and unsupported any longer.
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Keep the function field for binary compability.
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@param[out] Md4Context Pointer to MD4 context being initialized.
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@retval TRUE MD4 context initialization succeeded.
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@retval FALSE MD4 context initialization failed.
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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CryptoServiceMd4Init (
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DeprecatedCryptoServiceMd4Init (
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OUT VOID *Md4Context
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)
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{
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return CALL_BASECRYPTLIB (Md4.Services.Init, Md4Init, (Md4Context), FALSE);
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return BaseCryptLibServiceDeprecated ("Md4Init"), FALSE;
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}
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/**
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Makes a copy of an existing MD4 context.
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If Md4Context is NULL, then return FALSE.
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If NewMd4Context is NULL, then return FALSE.
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If this interface is not supported, then return FALSE.
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MD4 is deprecated and unsupported any longer.
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Keep the function field for binary compability.
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@param[in] Md4Context Pointer to MD4 context being copied.
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@param[out] NewMd4Context Pointer to new MD4 context.
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@retval TRUE MD4 context copy succeeded.
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@retval FALSE MD4 context copy failed.
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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CryptoServiceMd4Duplicate (
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DeprecatedCryptoServiceMd4Duplicate (
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IN CONST VOID *Md4Context,
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OUT VOID *NewMd4Context
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)
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{
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return CALL_BASECRYPTLIB (Md4.Services.Duplicate, Md4Duplicate, (Md4Context, NewMd4Context), FALSE);
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return BaseCryptLibServiceDeprecated ("Md4Duplicate"), FALSE;
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}
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/**
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Digests the input data and updates MD4 context.
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This function performs MD4 digest on a data buffer of the specified size.
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It can be called multiple times to compute the digest of long or discontinuous data streams.
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MD4 context should be already correctly initialized by Md4Init(), and should not be finalized
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by Md4Final(). Behavior with invalid context is undefined.
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If Md4Context is NULL, then return FALSE.
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If this interface is not supported, then return FALSE.
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MD4 is deprecated and unsupported any longer.
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Keep the function field for binary compability.
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@param[in, out] Md4Context Pointer to the MD4 context.
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@param[in] Data Pointer to the buffer containing the data to be hashed.
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@param[in] DataSize Size of Data buffer in bytes.
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@retval TRUE MD4 data digest succeeded.
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@retval FALSE MD4 data digest failed.
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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CryptoServiceMd4Update (
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DeprecatedCryptoServiceMd4Update (
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IN OUT VOID *Md4Context,
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IN CONST VOID *Data,
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IN UINTN DataSize
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)
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{
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return CALL_BASECRYPTLIB (Md4.Services.Update, Md4Update, (Md4Context, Data, DataSize), FALSE);
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return BaseCryptLibServiceDeprecated ("Md4Update"), FALSE;
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}
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/**
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Completes computation of the MD4 digest value.
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This function completes MD4 hash computation and retrieves the digest value into
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the specified memory. After this function has been called, the MD4 context cannot
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be used again.
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MD4 context should be already correctly initialized by Md4Init(), and should not be
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finalized by Md4Final(). Behavior with invalid MD4 context is undefined.
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If Md4Context is NULL, then return FALSE.
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If HashValue is NULL, then return FALSE.
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If this interface is not supported, then return FALSE.
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MD4 is deprecated and unsupported any longer.
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Keep the function field for binary compability.
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@param[in, out] Md4Context Pointer to the MD4 context.
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@param[out] HashValue Pointer to a buffer that receives the MD4 digest
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value (16 bytes).
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@retval TRUE MD4 digest computation succeeded.
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@retval FALSE MD4 digest computation failed.
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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CryptoServiceMd4Final (
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DeprecatedCryptoServiceMd4Final (
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IN OUT VOID *Md4Context,
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OUT UINT8 *HashValue
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)
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{
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return CALL_BASECRYPTLIB (Md4.Services.Final, Md4Final, (Md4Context, HashValue), FALSE);
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return BaseCryptLibServiceDeprecated ("Md4Final"), FALSE;
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}
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/**
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Computes the MD4 message digest of a input data buffer.
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This function performs the MD4 message digest of a given data buffer, and places
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the digest value into the specified memory.
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If this interface is not supported, then return FALSE.
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MD4 is deprecated and unsupported any longer.
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Keep the function field for binary compability.
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@param[in] Data Pointer to the buffer containing the data to be hashed.
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@param[in] DataSize Size of Data buffer in bytes.
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@param[out] HashValue Pointer to a buffer that receives the MD4 digest
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value (16 bytes).
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@retval TRUE MD4 digest computation succeeded.
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@retval FALSE MD4 digest computation failed.
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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CryptoServiceMd4HashAll (
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DeprecatedCryptoServiceMd4HashAll (
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IN CONST VOID *Data,
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IN UINTN DataSize,
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OUT UINT8 *HashValue
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)
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{
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return CALL_BASECRYPTLIB (Md4.Services.HashAll, Md4HashAll, (Data, DataSize, HashValue), FALSE);
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return BaseCryptLibServiceDeprecated ("Md4HashAll"), FALSE;
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}
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/**
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@@ -4440,13 +4402,13 @@ const EDKII_CRYPTO_PROTOCOL mEdkiiCrypto = {
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CryptoServiceHmacSha256Duplicate,
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CryptoServiceHmacSha256Update,
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CryptoServiceHmacSha256Final,
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/// Md4
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CryptoServiceMd4GetContextSize,
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CryptoServiceMd4Init,
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CryptoServiceMd4Duplicate,
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CryptoServiceMd4Update,
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CryptoServiceMd4Final,
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CryptoServiceMd4HashAll,
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/// Md4 - deprecated and unsupported
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DeprecatedCryptoServiceMd4GetContextSize,
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DeprecatedCryptoServiceMd4Init,
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DeprecatedCryptoServiceMd4Duplicate,
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DeprecatedCryptoServiceMd4Update,
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DeprecatedCryptoServiceMd4Final,
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DeprecatedCryptoServiceMd4HashAll,
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/// Md5
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CryptoServiceMd5GetContextSize,
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CryptoServiceMd5Init,
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