From 6f2945cde60545aae7f31ab9d5ef29531efbc94f Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Wed, 1 Jul 2015 18:10:30 +0100 Subject: crypto: move built-in AES implementation into crypto/ To prepare for a generic internal cipher API, move the built-in AES implementation into the crypto/ directory Signed-off-by: Daniel P. Berrange Message-Id: <1435770638-25715-3-git-send-email-berrange@redhat.com> Signed-off-by: Paolo Bonzini --- include/qemu/aes.h | 68 ------------------------------------------------------ 1 file changed, 68 deletions(-) delete mode 100644 include/qemu/aes.h (limited to 'include/qemu') diff --git a/include/qemu/aes.h b/include/qemu/aes.h deleted file mode 100644 index a006da2..0000000 --- a/include/qemu/aes.h +++ /dev/null @@ -1,68 +0,0 @@ -#ifndef QEMU_AES_H -#define QEMU_AES_H - -#define AES_MAXNR 14 -#define AES_BLOCK_SIZE 16 - -struct aes_key_st { - uint32_t rd_key[4 *(AES_MAXNR + 1)]; - int rounds; -}; -typedef struct aes_key_st AES_KEY; - -/* FreeBSD has its own AES_set_decrypt_key in -lcrypto, avoid conflicts */ -#ifdef __FreeBSD__ -#define AES_set_encrypt_key QEMU_AES_set_encrypt_key -#define AES_set_decrypt_key QEMU_AES_set_decrypt_key -#define AES_encrypt QEMU_AES_encrypt -#define AES_decrypt QEMU_AES_decrypt -#define AES_cbc_encrypt QEMU_AES_cbc_encrypt -#endif - -int AES_set_encrypt_key(const unsigned char *userKey, const int bits, - AES_KEY *key); -int AES_set_decrypt_key(const unsigned char *userKey, const int bits, - AES_KEY *key); - -void AES_encrypt(const unsigned char *in, unsigned char *out, - const AES_KEY *key); -void AES_decrypt(const unsigned char *in, unsigned char *out, - const AES_KEY *key); -void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, - const unsigned long length, const AES_KEY *key, - unsigned char *ivec, const int enc); - -extern const uint8_t AES_sbox[256]; -extern const uint8_t AES_isbox[256]; - -/* AES ShiftRows and InvShiftRows */ -extern const uint8_t AES_shifts[16]; -extern const uint8_t AES_ishifts[16]; - -/* AES InvMixColumns */ -/* AES_imc[x][0] = [x].[0e, 09, 0d, 0b]; */ -/* AES_imc[x][1] = [x].[0b, 0e, 09, 0d]; */ -/* AES_imc[x][2] = [x].[0d, 0b, 0e, 09]; */ -/* AES_imc[x][3] = [x].[09, 0d, 0b, 0e]; */ -extern const uint32_t AES_imc[256][4]; - -/* -AES_Te0[x] = S [x].[02, 01, 01, 03]; -AES_Te1[x] = S [x].[03, 02, 01, 01]; -AES_Te2[x] = S [x].[01, 03, 02, 01]; -AES_Te3[x] = S [x].[01, 01, 03, 02]; -AES_Te4[x] = S [x].[01, 01, 01, 01]; - -AES_Td0[x] = Si[x].[0e, 09, 0d, 0b]; -AES_Td1[x] = Si[x].[0b, 0e, 09, 0d]; -AES_Td2[x] = Si[x].[0d, 0b, 0e, 09]; -AES_Td3[x] = Si[x].[09, 0d, 0b, 0e]; -AES_Td4[x] = Si[x].[01, 01, 01, 01]; -*/ - -extern const uint32_t AES_Te0[256], AES_Te1[256], AES_Te2[256], - AES_Te3[256], AES_Te4[256]; -extern const uint32_t AES_Td0[256], AES_Td1[256], AES_Td2[256], - AES_Td3[256], AES_Td4[256]; - -#endif -- cgit v1.1