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https://github.com/pvvx/rtl00TstMinAmebaV35a.git
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39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
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/******************************************************************************
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*
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* Copyright(c) 2007 - 2014 Realtek Corporation. All rights reserved.
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*
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* This is ROM code section.
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*
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*
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******************************************************************************/
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#ifndef ROM_AES_H
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#define ROM_AES_H
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typedef struct
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{
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u32 erk[64]; /* encryption round keys */
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u32 drk[64]; /* decryption round keys */
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int nr; /* number of rounds */
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}aes_context;
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#define AES_BLOCKSIZE8 8
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#define AES_BLK_SIZE 16 // # octets in an AES block
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typedef union _aes_block // AES cipher block
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{
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unsigned long x[AES_BLK_SIZE/4]; // access as 8-bit octets or 32-bit words
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unsigned char b[AES_BLK_SIZE];
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}aes_block;
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void AES_WRAP(unsigned char * plain, int plain_len,
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unsigned char * iv, int iv_len,
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unsigned char * kek, int kek_len,
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unsigned char *cipher, unsigned short *cipher_len);
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void AES_UnWRAP(unsigned char * cipher, int cipher_len,
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unsigned char * kek, int kek_len,
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unsigned char * plain);
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#endif
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