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Alin Jerpelea
4a069358b6
Build Documentation / build-html (push) Has been cancelled
According to the feedback from SPDX community we should use LicenseRef-NuttX-PublicDomain because NuttX-PublicDomain is not a valid SPDX id, so it will fail tests for SPDX spec compliance. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/****************************************************************************
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* include/crypto/sha1.h
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*
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* SPDX-License-Identifier: LicenseRef-NuttX-PublicDomain
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*
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* By Steve Reid <steve@edmweb.com>
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* 100% Public Domain
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****************************************************************************/
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#ifndef __INCLUDE_CRYPTO_SHA1_H
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#define __INCLUDE_CRYPTO_SHA1_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <sys/types.h>
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#define SHA1_BLOCK_LENGTH 64
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#define SHA1_DIGEST_LENGTH 20
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typedef struct
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{
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uint32_t state[5];
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uint64_t count;
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unsigned char buffer[SHA1_BLOCK_LENGTH];
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} SHA1_CTX;
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void sha1init(FAR SHA1_CTX * context);
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void sha1transform(FAR uint32_t *state,
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FAR const unsigned char *buffer);
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void sha1update(FAR SHA1_CTX *context,
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FAR const void *data,
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unsigned int len);
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void sha1final(FAR unsigned char *digest,
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FAR SHA1_CTX *context);
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#endif /* __INCLUDE_CRYPTO_SHA1_H */
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