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Jeffrey Walton 2018-07-11 15:12:53 -04:00
parent b3fe24b8b5
commit d094bc61cd
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GPG Key ID: B36AB348921B1838
1 changed files with 3 additions and 4 deletions
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7
aes-armv4.h
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@ -1,5 +1,5 @@
/* Header file for use with Cryptogam's ARMv4 AES. */ /* Header file for use with Cryptogam's ARMv4 AES. */
/* Also see http://www.openssl.org/~appro/cryptogams/ and */ /* Also see http://www.openssl.org/~appro/cryptogams/ and */
/* https://wiki.openssl.org/index.php?title=Cryptogams_AES */ /* https://wiki.openssl.org/index.php?title=Cryptogams_AES */
#ifndef CRYPTOGAMS_AES_ARMV4_H #ifndef CRYPTOGAMS_AES_ARMV4_H
@ -9,15 +9,14 @@
extern "C" { extern "C" {
#endif #endif
#define AES_MAXNR 14 //#define AES_MAXNR 14
//typedef struct AES_KEY_st { //typedef struct AES_KEY_st {
// unsigned int rd_key[4 * (AES_MAXNR + 1)]; // unsigned int rd_key[4 * (AES_MAXNR + 1)];
// int rounds; // int rounds;
//} AES_KEY; //} AES_KEY;
// Instead of AES_KEY we use a 'word32 rkey[4*15+4]'. It has space for // Instead of AES_KEY we use a 'word32 rkey[4*15+4]'. It has space for
// both the AES_MAXNR round keys and the round numbers in the tail. // both the AES_MAXNR round keys and the number of rounds in the tail.
int AES_set_encrypt_key(const unsigned char *userKey, const int bits, unsigned int *rkey); int AES_set_encrypt_key(const unsigned char *userKey, const int bits, unsigned int *rkey);
int AES_set_decrypt_key(const unsigned char *userKey, const int bits, unsigned int *rkey); int AES_set_decrypt_key(const unsigned char *userKey, const int bits, unsigned int *rkey);