Merge pull request #10 from dcooper16/sp800-208_parameter_sets
Add NIST Special Publication 800-208 parameter sets
Este cometimento está contido em:
Joost Rijneveld
GitHub
cometimento
89c2ab99f3
18
hash.c
18
hash.c
@ -26,16 +26,28 @@ static int core_hash(const xmss_params *params,
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unsigned char *out,
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const unsigned char *in, unsigned long long inlen)
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{
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if (params->n == 32 && params->func == XMSS_SHA2) {
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unsigned char buf[64];
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if (params->n == 24 && params->func == XMSS_SHA2) {
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SHA256(in, inlen, buf);
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memcpy(out, buf, 24);
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}
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else if (params->n == 24 && params->func == XMSS_SHAKE256) {
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shake256(out, 24, in, inlen);
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}
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else if (params->n == 32 && params->func == XMSS_SHA2) {
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SHA256(in, inlen, out);
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}
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else if (params->n == 32 && params->func == XMSS_SHAKE) {
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else if (params->n == 32 && params->func == XMSS_SHAKE128) {
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shake128(out, 32, in, inlen);
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}
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else if (params->n == 32 && params->func == XMSS_SHAKE256) {
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shake256(out, 32, in, inlen);
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}
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else if (params->n == 64 && params->func == XMSS_SHA2) {
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SHA512(in, inlen, out);
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}
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else if (params->n == 64 && params->func == XMSS_SHAKE) {
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else if (params->n == 64 && params->func == XMSS_SHAKE256) {
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shake256(out, 64, in, inlen);
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}
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else {
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259
params.c
259
params.c
@ -42,6 +42,33 @@ int xmss_str_to_oid(uint32_t *oid, const char *s)
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else if (!strcmp(s, "XMSS-SHAKE_20_512")) {
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*oid = 0x0000000c;
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}
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else if (!strcmp(s, "XMSS-SHA2_10_192")) {
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*oid = 0x0000000d;
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}
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else if (!strcmp(s, "XMSS-SHA2_16_192")) {
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*oid = 0x0000000e;
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}
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else if (!strcmp(s, "XMSS-SHA2_20_192")) {
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*oid = 0x0000000f;
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}
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else if (!strcmp(s, "XMSS-SHAKE256_10_256")) {
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*oid = 0x00000010;
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}
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else if (!strcmp(s, "XMSS-SHAKE256_16_256")) {
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*oid = 0x00000011;
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}
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else if (!strcmp(s, "XMSS-SHAKE256_20_256")) {
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*oid = 0x00000012;
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}
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else if (!strcmp(s, "XMSS-SHAKE256_10_192")) {
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*oid = 0x00000013;
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}
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else if (!strcmp(s, "XMSS-SHAKE256_16_192")) {
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*oid = 0x00000014;
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}
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else if (!strcmp(s, "XMSS-SHAKE256_20_192")) {
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*oid = 0x00000015;
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}
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else {
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return -1;
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}
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@ -146,6 +173,78 @@ int xmssmt_str_to_oid(uint32_t *oid, const char *s)
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else if (!strcmp(s, "XMSSMT-SHAKE_60/12_512")) {
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*oid = 0x00000020;
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}
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else if (!strcmp(s, "XMSSMT-SHA2_20/2_192")) {
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*oid = 0x00000021;
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}
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else if (!strcmp(s, "XMSSMT-SHA2_20/4_192")) {
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*oid = 0x00000022;
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}
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else if (!strcmp(s, "XMSSMT-SHA2_40/2_192")) {
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*oid = 0x00000023;
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}
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else if (!strcmp(s, "XMSSMT-SHA2_40/4_192")) {
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*oid = 0x00000024;
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}
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else if (!strcmp(s, "XMSSMT-SHA2_40/8_192")) {
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*oid = 0x00000025;
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}
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else if (!strcmp(s, "XMSSMT-SHA2_60/3_192")) {
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*oid = 0x00000026;
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}
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else if (!strcmp(s, "XMSSMT-SHA2_60/6_192")) {
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*oid = 0x00000027;
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}
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else if (!strcmp(s, "XMSSMT-SHA2_60/12_192")) {
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*oid = 0x00000028;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_20/2_256")) {
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*oid = 0x00000029;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_20/4_256")) {
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*oid = 0x0000002a;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_40/2_256")) {
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*oid = 0x0000002b;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_40/4_256")) {
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*oid = 0x0000002c;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_40/8_256")) {
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*oid = 0x0000002d;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_60/3_256")) {
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*oid = 0x0000002e;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_60/6_256")) {
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*oid = 0x0000002f;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_60/12_256")) {
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*oid = 0x00000030;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_20/2_192")) {
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*oid = 0x00000031;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_20/4_192")) {
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*oid = 0x00000032;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_40/2_192")) {
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*oid = 0x00000033;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_40/4_192")) {
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*oid = 0x00000034;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_40/8_192")) {
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*oid = 0x00000035;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_60/3_192")) {
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*oid = 0x00000036;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_60/6_192")) {
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*oid = 0x00000037;
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}
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else if (!strcmp(s, "XMSSMT-SHAKE256_60/12_192")) {
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*oid = 0x00000038;
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}
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else {
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return -1;
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}
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@ -161,22 +260,47 @@ int xmss_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000004:
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case 0x00000005:
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case 0x00000006:
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case 0x0000000d:
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case 0x0000000e:
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case 0x0000000f:
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params->func = XMSS_SHA2;
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break;
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case 0x00000007:
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case 0x00000008:
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case 0x00000009:
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params->func = XMSS_SHAKE128;
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break;
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case 0x0000000a:
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case 0x0000000b:
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case 0x0000000c:
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params->func = XMSS_SHAKE;
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case 0x00000010:
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case 0x00000011:
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case 0x00000012:
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case 0x00000013:
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case 0x00000014:
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case 0x00000015:
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params->func = XMSS_SHAKE256;
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break;
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default:
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return -1;
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}
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switch (oid) {
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case 0x0000000d:
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case 0x0000000e:
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case 0x0000000f:
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case 0x00000013:
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case 0x00000014:
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case 0x00000015:
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params->n = 24;
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params->padding_len = 4;
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break;
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case 0x00000001:
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case 0x00000002:
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case 0x00000003:
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@ -184,6 +308,10 @@ int xmss_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000007:
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case 0x00000008:
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case 0x00000009:
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case 0x00000010:
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case 0x00000011:
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case 0x00000012:
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params->n = 32;
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params->padding_len = 32;
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break;
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@ -207,6 +335,9 @@ int xmss_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000004:
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case 0x00000007:
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case 0x0000000a:
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case 0x0000000d:
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case 0x00000010:
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case 0x00000013:
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params->full_height = 10;
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break;
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@ -214,6 +345,9 @@ int xmss_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000005:
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case 0x00000008:
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case 0x0000000b:
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case 0x0000000e:
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case 0x00000011:
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case 0x00000014:
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params->full_height = 16;
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break;
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@ -221,6 +355,9 @@ int xmss_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000006:
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case 0x00000009:
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case 0x0000000c:
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case 0x0000000f:
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case 0x00000012:
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case 0x00000015:
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params->full_height = 20;
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break;
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@ -256,6 +393,15 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x0000000e:
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case 0x0000000f:
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case 0x00000010:
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case 0x00000021:
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case 0x00000022:
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case 0x00000023:
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case 0x00000024:
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case 0x00000025:
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case 0x00000026:
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case 0x00000027:
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case 0x00000028:
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params->func = XMSS_SHA2;
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break;
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@ -267,6 +413,9 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000016:
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case 0x00000017:
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case 0x00000018:
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params->func = XMSS_SHAKE128;
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break;
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case 0x00000019:
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case 0x0000001a:
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case 0x0000001b:
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@ -275,13 +424,51 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x0000001d:
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case 0x0000001f:
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case 0x00000020:
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params->func = XMSS_SHAKE;
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case 0x00000029:
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case 0x0000002a:
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case 0x0000002b:
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case 0x0000002c:
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case 0x0000002d:
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case 0x0000002e:
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case 0x0000002f:
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case 0x00000030:
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case 0x00000031:
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case 0x00000032:
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case 0x00000033:
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case 0x00000034:
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case 0x00000035:
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case 0x00000036:
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case 0x00000037:
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case 0x00000038:
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params->func = XMSS_SHAKE256;
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break;
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default:
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return -1;
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}
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switch (oid) {
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case 0x00000021:
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case 0x00000022:
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case 0x00000023:
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case 0x00000024:
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case 0x00000025:
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case 0x00000026:
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case 0x00000027:
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case 0x00000028:
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case 0x00000031:
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case 0x00000032:
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case 0x00000033:
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case 0x00000034:
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case 0x00000035:
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case 0x00000036:
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case 0x00000037:
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case 0x00000038:
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params->n = 24;
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params->padding_len = 4;
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break;
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case 0x00000001:
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case 0x00000002:
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case 0x00000003:
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@ -299,6 +486,15 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000016:
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case 0x00000017:
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case 0x00000018:
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case 0x00000029:
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case 0x0000002a:
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case 0x0000002b:
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case 0x0000002c:
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case 0x0000002d:
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case 0x0000002e:
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case 0x0000002f:
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case 0x00000030:
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params->n = 32;
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params->padding_len = 32;
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break;
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@ -339,6 +535,15 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000019:
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case 0x0000001a:
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case 0x00000021:
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case 0x00000022:
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case 0x00000029:
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case 0x0000002a:
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case 0x00000031:
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case 0x00000032:
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params->full_height = 20;
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break;
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@ -357,6 +562,18 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x0000001b:
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case 0x0000001c:
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case 0x0000001d:
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case 0x00000023:
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case 0x00000024:
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case 0x00000025:
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case 0x0000002b:
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case 0x0000002c:
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case 0x0000002d:
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case 0x00000033:
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case 0x00000034:
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case 0x00000035:
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params->full_height = 40;
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break;
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@ -375,6 +592,18 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x0000001e:
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case 0x0000001f:
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case 0x00000020:
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case 0x00000026:
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case 0x00000027:
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case 0x00000028:
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case 0x0000002e:
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case 0x0000002f:
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case 0x00000030:
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case 0x00000036:
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case 0x00000037:
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case 0x00000038:
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params->full_height = 60;
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break;
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@ -390,6 +619,12 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
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case 0x00000013:
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case 0x00000019:
|
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case 0x0000001b:
|
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case 0x00000021:
|
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case 0x00000023:
|
||||
case 0x00000029:
|
||||
case 0x0000002b:
|
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case 0x00000031:
|
||||
case 0x00000033:
|
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params->d = 2;
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break;
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|
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@ -401,6 +636,12 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
|
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case 0x00000014:
|
||||
case 0x0000001a:
|
||||
case 0x0000001c:
|
||||
case 0x00000022:
|
||||
case 0x00000024:
|
||||
case 0x0000002a:
|
||||
case 0x0000002c:
|
||||
case 0x00000032:
|
||||
case 0x00000034:
|
||||
params->d = 4;
|
||||
break;
|
||||
|
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@ -408,6 +649,9 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
|
||||
case 0x0000000d:
|
||||
case 0x00000015:
|
||||
case 0x0000001d:
|
||||
case 0x00000025:
|
||||
case 0x0000002d:
|
||||
case 0x00000035:
|
||||
params->d = 8;
|
||||
break;
|
||||
|
||||
@ -415,6 +659,9 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
|
||||
case 0x0000000e:
|
||||
case 0x00000016:
|
||||
case 0x0000001e:
|
||||
case 0x00000026:
|
||||
case 0x0000002e:
|
||||
case 0x00000036:
|
||||
params->d = 3;
|
||||
break;
|
||||
|
||||
@ -422,6 +669,9 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
|
||||
case 0x0000000f:
|
||||
case 0x00000017:
|
||||
case 0x0000001f:
|
||||
case 0x00000027:
|
||||
case 0x0000002f:
|
||||
case 0x00000037:
|
||||
params->d = 6;
|
||||
break;
|
||||
|
||||
@ -429,6 +679,9 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
|
||||
case 0x00000010:
|
||||
case 0x00000018:
|
||||
case 0x00000020:
|
||||
case 0x00000028:
|
||||
case 0x00000030:
|
||||
case 0x00000038:
|
||||
params->d = 12;
|
||||
break;
|
||||
|
||||
@ -449,7 +702,7 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid)
|
||||
* - full_height; the height of the complete (hyper)tree
|
||||
* - n; the number of bytes of hash function output
|
||||
* - d; the number of layers (d > 1 implies XMSSMT)
|
||||
* - func; one of {XMSS_SHA2, XMSS_SHAKE}
|
||||
* - func; one of {XMSS_SHA2, XMSS_SHAKE128, XMSS_SHAKE256}
|
||||
* - wots_w; the Winternitz parameter
|
||||
* - optionally, bds_k; the BDS traversal trade-off parameter,
|
||||
* this function initializes the remainder of the params structure.
|
||||
|
||||
5
params.h
5
params.h
@ -5,7 +5,8 @@
|
||||
|
||||
/* These are merely internal identifiers for the supported hash functions. */
|
||||
#define XMSS_SHA2 0
|
||||
#define XMSS_SHAKE 1
|
||||
#define XMSS_SHAKE128 1
|
||||
#define XMSS_SHAKE256 2
|
||||
|
||||
/* This is a result of the OID definitions in the draft; needed for parsing. */
|
||||
#define XMSS_OID_LEN 4
|
||||
@ -62,7 +63,7 @@ int xmssmt_parse_oid(xmss_params *params, const uint32_t oid);
|
||||
- full_height; the height of the complete (hyper)tree
|
||||
- n; the number of bytes of hash function output
|
||||
- d; the number of layers (d > 1 implies XMSSMT)
|
||||
- func; one of {XMSS_SHA2, XMSS_SHAKE}
|
||||
- func; one of {XMSS_SHA2, XMSS_SHAKE128, XMSS_SHAKE256}
|
||||
- wots_w; the Winternitz parameter
|
||||
- optionally, bds_k; the BDS traversal trade-off parameter,
|
||||
this function initializes the remainder of the params structure. */
|
||||
|
||||
33
test/oid.c
33
test/oid.c
@ -40,6 +40,15 @@ int main()
|
||||
CHECK_OID_XMSS("XMSS-SHAKE_10_512");
|
||||
CHECK_OID_XMSS("XMSS-SHAKE_16_512");
|
||||
CHECK_OID_XMSS("XMSS-SHAKE_20_512");
|
||||
CHECK_OID_XMSS("XMSS-SHA2_10_192");
|
||||
CHECK_OID_XMSS("XMSS-SHA2_16_192");
|
||||
CHECK_OID_XMSS("XMSS-SHA2_20_192");
|
||||
CHECK_OID_XMSS("XMSS-SHAKE256_10_256");
|
||||
CHECK_OID_XMSS("XMSS-SHAKE256_16_256");
|
||||
CHECK_OID_XMSS("XMSS-SHAKE256_20_256");
|
||||
CHECK_OID_XMSS("XMSS-SHAKE256_10_192");
|
||||
CHECK_OID_XMSS("XMSS-SHAKE256_16_192");
|
||||
CHECK_OID_XMSS("XMSS-SHAKE256_20_192");
|
||||
printf("successful.\n");
|
||||
|
||||
printf("Testing if all expected XMSSMT parameter sets are recognized.. ");
|
||||
@ -75,6 +84,30 @@ int main()
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE_60/3_512");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE_60/6_512");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE_60/12_512");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHA2_20/2_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHA2_20/4_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHA2_40/2_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHA2_40/4_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHA2_40/8_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHA2_60/3_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHA2_60/6_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHA2_60/12_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_20/2_256");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_20/4_256");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_40/2_256");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_40/4_256");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_40/8_256");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_60/3_256");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_60/6_256");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_60/12_256");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_20/2_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_20/4_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_40/2_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_40/4_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_40/8_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_60/3_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_60/6_192");
|
||||
CHECK_OID_XMSSMT("XMSSMT-SHAKE256_60/12_192");
|
||||
printf("successful.\n");
|
||||
|
||||
return 0;
|
||||
|
||||
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