crypto_interface_aes_ctr.h

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/*
 * crypto_interface_aes_ctr.h
 *
 * Cryptographic Interface header file for declaring AES counter mode functions
 * for the Crypto Interface.
 *
 * Copyright 2019-2024 DigiCert, Inc. All Rights Reserved.
 * Proprietary and Confidential Material.
 *
 */

#ifndef __CRYPTO_INTERFACE_AES_CTR_HEADER__
#define __CRYPTO_INTERFACE_AES_CTR_HEADER__

#ifdef __cplusplus
extern "C" {
#endif

MOC_EXTERN BulkCtx CRYPTO_INTERFACE_CreateAESCTRCtx (
  MOC_SYM(hwAccelDescr hwAccelCtx) const ubyte *pKeyMaterial,
  sbyte4 keyLength,
  sbyte4 encrypt
  );

MOC_EXTERN MSTATUS CRYPTO_INTERFACE_AESCTRInit (
  MOC_SYM(hwAccelDescr hwAccelCtx)
  AES_CTR_Ctx* pCtx,
  const ubyte* pKeyMaterial,
  sbyte4 keyLength,
  const ubyte pInitCounter[AES_BLOCK_SIZE]
  );

MOC_EXTERN MSTATUS CRYPTO_INTERFACE_DeleteAESCTRCtx (
  MOC_SYM(hwAccelDescr hwAccelCtx) BulkCtx *ppCtx
  );

MOC_EXTERN MSTATUS CRYPTO_INTERFACE_DoAESCTR (
  MOC_SYM(hwAccelDescr hwAccelCtx) BulkCtx pCtx,
  ubyte* pData,
  sbyte4 dataLength,
  sbyte4 encrypt,
  ubyte* pIv
  );

MOC_EXTERN MSTATUS CRYPTO_INTERFACE_DoAESCTREx (
  MOC_SYM(hwAccelDescr hwAccelCtx) BulkCtx pCtx,
  ubyte* pData,
  sbyte4 dataLength,
  sbyte4 encrypt,
  ubyte* pIv,
  sbyte4 limit
  );

MOC_EXTERN MSTATUS CRYPTO_INTERFACE_GetCounterBlockAESCTR (
  MOC_SYM(hwAccelDescr hwAccelCtx) BulkCtx pCtx,
  ubyte pCounterBuffer[AES_BLOCK_SIZE]
  );

MOC_EXTERN BulkCtx CRYPTO_INTERFACE_CreateAesCtrCtx(
  MOC_SYM(hwAccelDescr hwAccelCtx) ubyte *pKeyMaterial,
  sbyte4 keyLength,
  sbyte4 encrypt
  );

MOC_EXTERN MSTATUS CRYPTO_INTERFACE_DoAesCtrEx(
  MOC_SYM(hwAccelDescr hwAccelCtx) BulkCtx pCtx,
  ubyte *pData,
  sbyte4 dataLength,
  sbyte4 encrypt,
  ubyte *pIv
  );

MOC_EXTERN MSTATUS CRYPTO_INTERFACE_CloneAESCTRCtx (
  MOC_SYM(hwAccelDescr hwAccelCtx) BulkCtx pCtx,
  BulkCtx *ppNewCtx
  );


MOC_EXTERN MSTATUS CRYPTO_INTERFACE_UpdateAesCtrEx (
  MOC_SYM(hwAccelDescr hwAccelCtx) BulkCtx pCtx,
  ubyte* pInput,
  sbyte4 inputLen,
  ubyte *pOutput,
  sbyte4 *pBytesWritten
  );

MOC_EXTERN MSTATUS CRYPTO_INTERFACE_FinalAesCtrEx (
  MOC_SYM(hwAccelDescr hwAccelCtx) BulkCtx pCtx,
  ubyte *pOutput,
  sbyte4 *pBytesWritten
  );



#ifdef __cplusplus
}
#endif

#endif /* __CRYPTO_INTERFACE_AES_CTR_HEADER__ */