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27 lines
512 B
C
27 lines
512 B
C
#ifndef SPX_CONTEXT_H
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#define SPX_CONTEXT_H
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#include <stddef.h>
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#include <stdint.h>
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#include "params.h"
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#include "sha2.h"
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typedef struct {
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uint8_t pub_seed[SPX_N];
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uint8_t sk_seed[SPX_N];
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// sha256 state that absorbed pub_seed
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sha256ctx state_seeded;
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} spx_ctx;
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#define initialize_hash_function SPX_NAMESPACE(initialize_hash_function)
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void initialize_hash_function(spx_ctx *ctx);
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#define free_hash_function SPX_NAMESPACE(free_hash_function)
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void free_hash_function(spx_ctx *ctx);
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#endif
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