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Diffstat (limited to 'arch/s390/crypto/sha.h')
| -rw-r--r-- | arch/s390/crypto/sha.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/arch/s390/crypto/sha.h b/arch/s390/crypto/sha.h deleted file mode 100644 index 2bb22db54c31..000000000000 --- a/arch/s390/crypto/sha.h +++ /dev/null @@ -1,36 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Cryptographic API. - * - * s390 generic implementation of the SHA Secure Hash Algorithms. - * - * Copyright IBM Corp. 2007 - * Author(s): Jan Glauber (jang@de.ibm.com) - */ -#ifndef _CRYPTO_ARCH_S390_SHA_H -#define _CRYPTO_ARCH_S390_SHA_H - -#include <linux/crypto.h> -#include <crypto/sha1.h> -#include <crypto/sha2.h> -#include <crypto/sha3.h> - -/* must be big enough for the largest SHA variant */ -#define SHA3_STATE_SIZE 200 -#define CPACF_MAX_PARMBLOCK_SIZE SHA3_STATE_SIZE -#define SHA_MAX_BLOCK_SIZE SHA3_224_BLOCK_SIZE - -struct s390_sha_ctx { - u64 count; /* message length in bytes */ - u32 state[CPACF_MAX_PARMBLOCK_SIZE / sizeof(u32)]; - u8 buf[SHA_MAX_BLOCK_SIZE]; - int func; /* KIMD function to use */ - int first_message_part; -}; - -struct shash_desc; - -int s390_sha_update(struct shash_desc *desc, const u8 *data, unsigned int len); -int s390_sha_final(struct shash_desc *desc, u8 *out); - -#endif |