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https://github.com/darlinghq/darling-corecrypto.git
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88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
/*
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* ccsha2.h
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* corecrypto
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*
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* Created on 12/03/2010
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*
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* Copyright (c) 2010,2011,2012,2014,2015 Apple Inc. All rights reserved.
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*
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*/
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#ifndef _CORECRYPTO_CCSHA2_H_
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#define _CORECRYPTO_CCSHA2_H_
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#include <corecrypto/ccdigest.h>
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/* sha2 selectors */
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const struct ccdigest_info *ccsha224_di(void);
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const struct ccdigest_info *ccsha256_di(void);
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const struct ccdigest_info *ccsha384_di(void);
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const struct ccdigest_info *ccsha512_di(void);
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/* TODO: Placeholders */
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#define ccoid_sha224 ((unsigned char *)"\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x04")
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#define ccoid_sha224_len 11
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#define ccoid_sha256 ((unsigned char *)"\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x01")
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#define ccoid_sha256_len 11
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#define ccoid_sha384 ((unsigned char *)"\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x02")
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#define ccoid_sha384_len 11
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#define ccoid_sha512 ((unsigned char *)"\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x03")
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#define ccoid_sha512_len 11
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/* SHA256 */
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#define CCSHA256_BLOCK_SIZE 64
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#define CCSHA256_OUTPUT_SIZE 32
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#define CCSHA256_STATE_SIZE 32
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extern const struct ccdigest_info ccsha256_ltc_di;
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extern const struct ccdigest_info ccsha256_v6m_di;
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#if CCSHA2_VNG_INTEL
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#if defined __x86_64__
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extern const struct ccdigest_info ccsha224_vng_intel_AVX2_di;
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extern const struct ccdigest_info ccsha224_vng_intel_AVX1_di;
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extern const struct ccdigest_info ccsha256_vng_intel_AVX2_di;
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extern const struct ccdigest_info ccsha256_vng_intel_AVX1_di;
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extern const struct ccdigest_info ccsha384_vng_intel_AVX2_di;
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extern const struct ccdigest_info ccsha384_vng_intel_AVX1_di;
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extern const struct ccdigest_info ccsha384_vng_intel_SupplementalSSE3_di;
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extern const struct ccdigest_info ccsha512_vng_intel_AVX2_di;
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extern const struct ccdigest_info ccsha512_vng_intel_AVX1_di;
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extern const struct ccdigest_info ccsha512_vng_intel_SupplementalSSE3_di;
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#endif
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extern const struct ccdigest_info ccsha256_vng_intel_SupplementalSSE3_di;
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#endif
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#if CCSHA2_VNG_ARMV7NEON
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extern const struct ccdigest_info ccsha256_vng_armv7neon_di;
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extern const struct ccdigest_info ccsha384_vng_arm64_di;
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extern const struct ccdigest_info ccsha384_vng_armv7neon_di;
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extern const struct ccdigest_info ccsha512_vng_arm64_di;
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extern const struct ccdigest_info ccsha512_vng_armv7neon_di;
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#endif
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extern const uint32_t ccsha256_K[64];
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extern const uint64_t ccsha512_K[80];
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/* SHA224 */
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#define CCSHA224_OUTPUT_SIZE 28
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extern const struct ccdigest_info ccsha224_ltc_di;
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#if CCSHA2_VNG_INTEL
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extern const struct ccdigest_info ccsha224_vng_intel_SupplementalSSE3_di;
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#endif
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#if CCSHA2_VNG_ARMV7NEON
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extern const struct ccdigest_info ccsha224_vng_armv7neon_di;
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#endif
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/* SHA512 */
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#define CCSHA512_BLOCK_SIZE 128
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#define CCSHA512_OUTPUT_SIZE 64
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#define CCSHA512_STATE_SIZE 64
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extern const struct ccdigest_info ccsha512_ltc_di;
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/* SHA384 */
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#define CCSHA384_OUTPUT_SIZE 48
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extern const struct ccdigest_info ccsha384_ltc_di;
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#endif /* _CORECRYPTO_CCSHA2_H_ */
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