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https://github.com/tillitis/tillitis-key1.git
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This is an import of the fw-2 tag of tkey-libs. We import the entire tkey-libs repo minus dot files into the tillitis-key1 repo to make it very simple not to make mistakes regarding which firmware tag depends on which tkey-libs tag, especially considering locking down with NVCM. Please see README for information about developing with another tkey-libs or how to import future tkey-libs. Since tkey-libs is now a part of the repo we also add tkey-libs to the clean_fw target.
23 lines
575 B
C
23 lines
575 B
C
// SPDX-FileCopyrightText: 2023 Tillitis AB <tillitis.se>
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// SPDX-License-Identifier: BSD-2-Clause
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#ifndef TKEY_BLAKE2S_H
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#define TKEY_BLAKE2S_H
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#include <stddef.h>
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#include <stdint.h>
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// blake2s state context
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typedef struct {
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uint8_t b[64]; // input buffer
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uint32_t h[8]; // chained state
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uint32_t t[2]; // total number of bytes
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size_t c; // pointer for b[]
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size_t outlen; // digest size
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} blake2s_ctx;
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int blake2s(void *out, unsigned long outlen, const void *key,
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unsigned long keylen, const void *in, unsigned long inlen,
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blake2s_ctx *ctx);
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#endif
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