40 line
1.0 KiB
C
40 line
1.0 KiB
C
#ifndef XMSS_PARAMS_H
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#define XMSS_PARAMS_H
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#include <stdint.h>
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// These are merely internal identifiers for the supported hash functions
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#define XMSS_SHA2 0
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#define XMSS_SHAKE 1
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// This is a consequence of the OID definitions in the draft, used for parsing
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#define XMSS_OID_LEN 4
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// This structure will be populated when calling xmss[mt]_parse_oid
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typedef struct {
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unsigned int func;
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unsigned int n;
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unsigned int wots_w;
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unsigned int wots_log_w;
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unsigned int wots_len1;
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unsigned int wots_len2;
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unsigned int wots_len;
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unsigned int wots_keysize;
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unsigned int full_height;
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unsigned int tree_height;
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unsigned int d;
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unsigned int index_len;
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unsigned int bytes;
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unsigned int publickey_bytes;
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unsigned int privatekey_bytes;
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unsigned int bds_k;
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} xmss_params;
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int xmss_str_to_oid(uint32_t *oid, const char* s);
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int xmssmt_str_to_oid(uint32_t *oid, const char* s);
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int xmss_parse_oid(xmss_params *params, const uint32_t oid);
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int xmssmt_parse_oid(xmss_params *params, const uint32_t oid);
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#endif
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