| #define _CRT_SECURE_NO_WARNINGS |
| |
| #include <stdio.h> |
| #include <cose.h> |
| #include <sys/stat.h> |
| #include <cn-cbor/cn-cbor.h> |
| #include <fcntl.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <stdarg.h> |
| |
| #ifndef _countof |
| #define _countof(x) (sizeof(x)/sizeof(x[0])) |
| #endif |
| |
| #ifndef _MSC_VER |
| #define strcat_s(a, b, c) strcat(a, c) |
| #endif |
| |
| typedef struct _FOO { |
| char * fieldName; |
| int type; |
| int value; |
| struct _FOO * children; |
| int count; |
| int group; |
| } FOO; |
| |
| FOO Recipients; |
| extern FOO Signer[]; |
| |
| #ifdef USE_CBOR_CONTEXT |
| #define CBOR_CONTEXT_PARAM , NULL |
| #else |
| #define COBR_CONTEXT |
| #endif |
| |
| FOO AlgorithmMap[32] = { |
| { "ES512", CN_CBOR_INT, -9, NULL, 0, 0 }, |
| { "ES384", CN_CBOR_INT, -8, NULL, 0, 0 }, |
| {"ES256", CN_CBOR_INT, -7, NULL, 0, 0 }, |
| {"direct", CN_CBOR_INT, -6, NULL, 0, 0 }, |
| {"A256KW", CN_CBOR_INT, -5, NULL, 0, 0 }, |
| {"A192KW", CN_CBOR_INT, -4, NULL, 0, 0 }, |
| {"A128KW", CN_CBOR_INT, -3, NULL, 0, 0 }, |
| {"AES-GCM 128", CN_CBOR_UINT, 1, NULL, 0, 0 }, |
| {"AES-GCM 192", CN_CBOR_UINT, 2, NULL, 0, 0 }, |
| {"AES-GCM 256", CN_CBOR_UINT, 3, NULL, 0, 0 }, |
| {"HMAC 256//256", CN_CBOR_UINT, 4, NULL, 0, 0 }, |
| {"HMAC 384//384", CN_CBOR_UINT, 5, NULL, 0, 0 }, |
| {"HMAC 512//512", CN_CBOR_UINT, 6, NULL, 0, 0 }, |
| {"AES-CCM-16-64-128", CN_CBOR_UINT, 10, NULL, 0, 0 }, |
| {"AES-CCM-16-64-256", CN_CBOR_UINT, 11, NULL, 0, 0 }, |
| {"AES-CCM-16-128-128", CN_CBOR_UINT, 12, NULL, 0, 0 }, |
| {"AES-CCM-16-128-256", CN_CBOR_UINT, 13, NULL, 0, 0 }, |
| {"ChaCha20//Poly1305", CN_CBOR_UINT, 24, NULL, 0, 0 }, |
| {"AES-CCM-64-64-128", CN_CBOR_UINT, 30, NULL, 0, 0 }, |
| {"AES-CCM-64-64-256", CN_CBOR_UINT, 31, NULL, 0, 0 }, |
| {"AES-CCM-64-128-128", CN_CBOR_UINT, 32, NULL, 0, 0 }, |
| {"AES-CCM-64-128-256", CN_CBOR_UINT, 33, NULL, 0, 0 }, |
| {"ECDH-ES + HKDF-256", CN_CBOR_UINT, 50, NULL, 0, 0 }, |
| {"ECDH-ES + HKDF-512", CN_CBOR_UINT, 51, NULL, 0, 0 }, |
| {"ECDH-SS + HKDF-256", CN_CBOR_UINT, 52, NULL, 0, 0 }, |
| {"ECDH-SS + HKDF-512", CN_CBOR_UINT, 53, NULL, 0, 0 }, |
| {"ECHD-ES+A128KW", CN_CBOR_UINT, 54, NULL, 0, 0 }, |
| { "ECHD-ES+A192KW", CN_CBOR_UINT, 55, NULL, 0, 0 }, |
| { "ECHD-ES+A256KW", CN_CBOR_UINT, 56, NULL, 0, 0 }, |
| { "ECHD-SS+A128KW", CN_CBOR_UINT, 57, NULL, 0, 0 }, |
| { "ECHD-SS+A192KW", CN_CBOR_UINT, 58, NULL, 0, 0 }, |
| { "ECHD-SS+A256KW", CN_CBOR_UINT, 59, NULL, 0, 0 }, |
| }; |
| |
| FOO KeyMap[9] = { |
| {"kty", CN_CBOR_UINT, 1, NULL, 0, 0 }, |
| {"kid", CN_CBOR_UINT, 2, NULL, 0, 0 }, |
| {"alg", CN_CBOR_UINT, 3, AlgorithmMap, _countof(AlgorithmMap), 0 }, |
| {"key_ops", CN_CBOR_UINT, 4, NULL, 0, 0 }, |
| {"crv", CN_CBOR_INT, -1, NULL, 0, 2}, |
| {"x", CN_CBOR_INT, -2, NULL, 0, 2}, |
| {"y", CN_CBOR_INT, -3, NULL, 0, 2}, |
| {"d", CN_CBOR_INT, -4, NULL, 0, 2}, |
| {"k", CN_CBOR_INT, -1, NULL, 0, 4} |
| }; |
| |
| FOO Key = { |
| NULL, CN_CBOR_MAP, 0, KeyMap, _countof(KeyMap), 0 |
| }; |
| |
| FOO KeySet = { |
| NULL, CN_CBOR_ARRAY, 0, &Key, 1, 0 |
| }; |
| |
| FOO HeaderMap[27] = { |
| { "alg", CN_CBOR_UINT, 1, AlgorithmMap, _countof(AlgorithmMap), 0 }, |
| { "crit", CN_CBOR_UINT, 2, NULL, 0, 0 }, |
| { "content type", CN_CBOR_UINT, 3, NULL, 0, 0}, |
| { "kid", CN_CBOR_UINT, 4, NULL, 0, 0}, |
| { "iv", CN_CBOR_UINT, 5, NULL, 0, 0 }, |
| { "partial iv", CN_CBOR_UINT, 6, NULL, 0, 0 }, |
| { "countersign", CN_CBOR_UINT, 7, Signer, 5, 0 }, |
| { "op time", CN_CBOR_INT, 8, NULL, 0, 0 }, |
| { "ephemeral", CN_CBOR_INT, -1, KeyMap, _countof(KeyMap), 50}, |
| {"salt", CN_CBOR_INT, -20, NULL, 0, 50 }, |
| { "U identity", CN_CBOR_INT, -21, NULL, 0, 50 }, |
| { "U nonce", CN_CBOR_INT, -22, NULL, 0, 50 }, |
| { "U other", CN_CBOR_INT, -23, NULL, 0, 50 }, |
| { "V identity", CN_CBOR_INT, -24, NULL, 0, 50 }, |
| { "V nonce", CN_CBOR_INT, -25, NULL, 0, 50 }, |
| { "V other", CN_CBOR_INT, -26, NULL, 0, 50 }, |
| { "static key", CN_CBOR_INT, -2, NULL, 0, 50}, |
| { "static kid", CN_CBOR_INT, -3, NULL, 0, 50}, |
| {"salt", CN_CBOR_INT, -20, NULL, 0, 52 }, |
| { "U identity", CN_CBOR_INT, -21, NULL, 0, 52 }, |
| { "U nonce", CN_CBOR_INT, -22, NULL, 0, 52 }, |
| { "U other", CN_CBOR_INT, -23, NULL, 0, 52 }, |
| { "V identity", CN_CBOR_INT, -24, NULL, 0, 52 }, |
| { "V nonce", CN_CBOR_INT, -25, NULL, 0, 52 }, |
| { "V other", CN_CBOR_INT, -26, NULL, 0, 52 }, |
| { "static key", CN_CBOR_INT, -2, NULL, 0, 52 }, |
| { "static kid", CN_CBOR_INT, -3, NULL, 0, 52 } |
| }; |
| |
| FOO RecurseHeaderMap = { |
| NULL, CN_CBOR_MAP, 0, HeaderMap, _countof(HeaderMap), 0 |
| }; |
| |
| FOO EncryptedBody[4] = { |
| { "protected", CN_CBOR_BYTES, 0, &RecurseHeaderMap, 1, 0 }, |
| { "unprotected", CN_CBOR_MAP, 0, HeaderMap, _countof(HeaderMap), 0 }, |
| { "ciphertext", CN_CBOR_BYTES, 0, NULL, 0, 0 }, |
| { "recipients", CN_CBOR_ARRAY, 0, &Recipients, 1, 0 } |
| }; |
| |
| FOO Recipients = { |
| NULL, CN_CBOR_ARRAY, 0, EncryptedBody, _countof(EncryptedBody), 0 |
| }; |
| |
| FOO MacBody[5] = { |
| { "protected", CN_CBOR_BYTES, 0, &RecurseHeaderMap, 1, 0 }, |
| { "unprotected", CN_CBOR_MAP, 0, HeaderMap, _countof(HeaderMap), 0 }, |
| { "payload", CN_CBOR_BYTES, 0, NULL, 0, 0 }, |
| { "tag", CN_CBOR_BYTES, 0, NULL, 0, 0 }, |
| { "recipients", CN_CBOR_ARRAY, 0, &Recipients, 1, 0 } |
| }; |
| |
| FOO Signer[5] = { |
| { "protected", CN_CBOR_BYTES, 0, &RecurseHeaderMap, 1, 0 }, |
| { "unprotected", CN_CBOR_MAP, 0, HeaderMap, _countof(HeaderMap), 0 }, |
| { "signature", CN_CBOR_BYTES, 0, NULL, 0, 0 }, |
| }; |
| |
| FOO Signers = { |
| NULL, CN_CBOR_ARRAY, 0, Signer, _countof(Signer), 0 |
| }; |
| |
| FOO SignBody[5] = { |
| { "protected", CN_CBOR_BYTES, 0, &RecurseHeaderMap, 1, 0 }, |
| { "unprotected", CN_CBOR_MAP, 0, HeaderMap, _countof(HeaderMap), 0 }, |
| { "payload", CN_CBOR_BYTES, 0, NULL, 0, 0 }, |
| { "signatures", CN_CBOR_ARRAY, 0, &Signers, 1, 0 } |
| }; |
| |
| FOO EnvelopedMessage = { |
| NULL, CN_CBOR_ARRAY, 0, EncryptedBody, _countof(EncryptedBody), 0 |
| }; |
| FOO SignedMessage = { |
| NULL, CN_CBOR_ARRAY, 0, SignBody, _countof(SignBody), 0 |
| }; |
| FOO MacMessage = { |
| NULL, CN_CBOR_ARRAY, 0, MacBody, _countof(MacBody), 0 |
| }; |
| |
| FOO EncryptedMessage = { |
| NULL, CN_CBOR_ARRAY, 0, EncryptedBody, _countof(EncryptedBody)-1, 0 |
| }; |
| |
| FOO EncryptedMessageWithTag = { |
| NULL, CN_CBOR_TAG, 997, &EncryptedMessage, 1, 0 |
| }; |
| |
| FOO EnvelopedMessageWithTag = { |
| NULL, CN_CBOR_TAG, 998, &EnvelopedMessage, 1, 0 |
| }; |
| |
| FOO SignedMessageWithTag = { |
| NULL, CN_CBOR_TAG, 999, &SignedMessage, 1, 0 |
| }; |
| |
| FOO MacMessageWithTag = { |
| NULL, CN_CBOR_TAG, 996, &MacMessage, 1, 0 |
| }; |
| |
| FOO Mac0Body[4] = { |
| { "protected", CN_CBOR_BYTES, 0, &RecurseHeaderMap, 1, 0 }, |
| { "unprotected", CN_CBOR_MAP, 0, HeaderMap, _countof(HeaderMap), 0 }, |
| { "payload", CN_CBOR_BYTES, 0, NULL, 0, 0 }, |
| { "tag", CN_CBOR_BYTES, 0, NULL, 0, 0 } |
| }; |
| |
| FOO Mac0Message = { |
| NULL, CN_CBOR_ARRAY, 0, Mac0Body, _countof(Mac0Body), 0 |
| }; |
| |
| FOO Mac0MessageWithTag = { |
| NULL, CN_CBOR_TAG, 995, &Mac0Message, 1, 0 |
| }; |
| |
| int WrapLineAt = 0; |
| char OutputBuffer[4096]; |
| |
| void WrapPrintF(FILE * fp, char * format, ...) |
| { |
| va_list args; |
| char buffer[4000]; |
| char * iRet; |
| |
| va_start(args, format); |
| vsprintf(buffer, format, args); |
| if (WrapLineAt == 0) { |
| fprintf(fp, "%s", buffer); |
| return; |
| } |
| |
| strcat_s(OutputBuffer, sizeof(OutputBuffer), buffer); |
| |
| while ((iRet = strchr(OutputBuffer, '\n'))) { |
| char * t = OutputBuffer; |
| *iRet = 0; |
| |
| while (strlen(t) > WrapLineAt) { |
| char x = t[WrapLineAt]; |
| t[WrapLineAt] = 0; |
| fprintf(fp, "%s", t); |
| fprintf(fp, "\n"); |
| t[WrapLineAt] = x; |
| t += WrapLineAt; |
| } |
| |
| fprintf(fp, "%s", t); |
| fprintf(fp, "\n"); |
| strcpy(OutputBuffer, iRet + 1); |
| } |
| } |
| |
| |
| void Indent(FILE * fp, int depth) |
| { |
| int i; |
| |
| for (i = 0; i < depth; i++) WrapPrintF(fp, " "); |
| } |
| |
| |
| void PrintUsage() |
| { |
| fprintf(stderr, "dumper [<filein> [<fileout>]]\n"); |
| exit(1); |
| } |
| |
| void DumpBytes(FILE * fp, const cn_cbor* cbor, int depth) |
| { |
| int i; |
| int fText = true; |
| |
| for (i = 0; i < cbor->length; i++) { |
| if ((cbor->v.bytes[i] < 32) || (cbor->v.bytes[i] > 126)) fText = false; |
| } |
| |
| if (fText && (cbor->length > 0)) { |
| WrapPrintF(fp, "'"); |
| for (i = 0; i < cbor->length; i++) { |
| WrapPrintF(fp, "%c", cbor->v.bytes[i]); |
| } |
| WrapPrintF(fp, "'"); |
| } |
| else { |
| WrapPrintF(fp, "h'"); |
| for (i = 0; i < cbor->length; i++) { |
| WrapPrintF(fp, "%02x", cbor->v.bytes[i]); |
| } |
| WrapPrintF(fp, "'"); |
| } |
| } |
| |
| void DumpTree(const cn_cbor * cbor, FILE * out, const FOO *pFOO, int depth, int fField, int fValue, int fInComment) |
| { |
| int i; |
| int i2; |
| const cn_cbor * cbor2; |
| const FOO * pFoo2; |
| int group; |
| |
| if (pFOO != NULL) { |
| switch (pFOO->type) { |
| case CN_CBOR_TAG: |
| if (cbor->type != CN_CBOR_TAG) pFOO = NULL; |
| break; |
| default: |
| break; |
| } |
| } |
| |
| if (fField && (pFOO != NULL) && (pFOO->fieldName != NULL)) { |
| if (fInComment) WrapPrintF(out, "\\ %s \\ ", pFOO -> fieldName); |
| else WrapPrintF(out, "/ %s / ", pFOO->fieldName); |
| } |
| |
| switch (cbor->type) { |
| case CN_CBOR_TAG: |
| WrapPrintF(out, "%u(\n", cbor->v.uint); |
| Indent(out, depth + 1); |
| DumpTree(cbor->last_child, out, pFOO != NULL ? pFOO->children : NULL, depth+1, true, true, fInComment); |
| WrapPrintF(out, "\n"); |
| Indent(out, depth); |
| WrapPrintF(out, ")"); |
| break; |
| |
| case CN_CBOR_ARRAY: |
| WrapPrintF(out, "["); |
| cbor2 = cbor->first_child; |
| for (i = 0; i < cbor->length; i++, cbor2 = cbor2->next) { |
| if (i != 0) WrapPrintF(out, ", "); |
| if (pFOO == NULL) pFoo2 = NULL; |
| else if (pFOO->count == 1) pFoo2 = pFOO->children; |
| else if (i >= pFOO->count) pFoo2 = NULL; |
| else pFoo2 = &pFOO->children[i]; |
| |
| WrapPrintF(out, "\n"); |
| Indent(out, depth + 1); |
| DumpTree(cbor2, out, pFoo2, depth + 1, true, true, fInComment); |
| } |
| if (i > 0) { |
| WrapPrintF(out, "\n"); |
| Indent(out, depth); |
| } |
| WrapPrintF(out, "]"); |
| break; |
| |
| case CN_CBOR_MAP: |
| WrapPrintF(out, "{"); |
| cbor2 = cbor->first_child; |
| // Determine the correct group - always assume it is at element UINT=1 |
| group = 0; |
| for (i = 0; i < cbor->length; i+=2, cbor2 = cbor2->next->next) { |
| if ((cbor2->type == CN_CBOR_UINT) && (cbor2->v.uint == 1)) { |
| group = cbor2->next->v.uint; |
| break; |
| } |
| } |
| |
| cbor2 = cbor->first_child; |
| // Dump each element |
| for (i = 0; i < cbor->length; i+=2, cbor2 = cbor2->next) { |
| pFoo2 = NULL; |
| if (pFOO != NULL) { |
| // Locate the right entry in foo |
| for (i2 = 0, pFoo2 = pFOO->children; i2 < pFOO->count; pFoo2++, i2 += 1) { |
| if (pFoo2->type != cbor2->type) continue; |
| switch (cbor2->type) { |
| case CN_CBOR_UINT: |
| if ((group != 0) && (pFoo2->group != 0) && (pFoo2->group != group)) continue; |
| if (pFoo2->value == cbor2->v.uint) i2 = pFOO->count + 1; |
| break; |
| |
| case CN_CBOR_INT: |
| if ((group != 0) && (pFoo2->group != 0) && (pFoo2->group != group)) continue; |
| if (pFoo2->value == cbor2->v.sint) i2 = pFOO->count + 1; |
| break; |
| } |
| |
| if (i2 == pFOO->count + 1) break; |
| } |
| if (i2 == pFOO->count) pFoo2 = NULL; |
| } |
| if (i != 0) WrapPrintF(out, ", "); |
| WrapPrintF(out, "\n"); |
| Indent(out, depth + 1); |
| DumpTree(cbor2, out, pFoo2, depth + 1, true, false, fInComment); |
| WrapPrintF(out, ":"); |
| cbor2 = cbor2->next; |
| DumpTree(cbor2, out, pFoo2, depth + 1, false, true, fInComment); |
| } |
| if (i > 0) { |
| WrapPrintF(out, "\n"); |
| Indent(out, depth); |
| } |
| WrapPrintF(out, "}"); |
| break; |
| |
| case CN_CBOR_BYTES: |
| DumpBytes(out, cbor, depth); |
| if ((pFOO != NULL) && (pFOO->children != NULL)) { |
| const cn_cbor * cbor3 = cn_cbor_decode(cbor->v.bytes, cbor->length, NULL CBOR_CONTEXT_PARAM); |
| if (cbor3 != NULL) { |
| WrapPrintF(out, fInComment ? " \\ " : " / "); |
| DumpTree(cbor3, out, pFOO->children, depth+1, true, true, true); |
| WrapPrintF(out, fInComment ? " \\ " : " / "); |
| } |
| } |
| break; |
| |
| case CN_CBOR_INT: |
| WrapPrintF(out, "%d", cbor->v.sint); |
| if (fValue && pFOO != NULL) { |
| for (i = 0, pFoo2 = pFOO->children; i < pFOO->count; i++, pFoo2++) { |
| if ((pFoo2->type == CN_CBOR_INT) && (pFoo2->value == cbor->v.sint)) { |
| if (pFoo2->fieldName != NULL) { |
| if (fInComment) WrapPrintF(out, " \\ %s \\", pFoo2->fieldName); |
| else WrapPrintF(out, " / %s /", pFoo2->fieldName); |
| } |
| break; |
| } |
| } |
| } |
| break; |
| |
| case CN_CBOR_UINT: |
| WrapPrintF(out, "%u", cbor->v.uint); |
| if (fValue && (pFOO != NULL)) { |
| for (i = 0, pFoo2 = pFOO->children; i < pFOO->count; i++, pFoo2++) { |
| if ((pFoo2->type == CN_CBOR_UINT) && (pFoo2->value == cbor->v.uint)) { |
| if (pFoo2->fieldName != NULL) { |
| if (fInComment) WrapPrintF(out, " \\ %s \\", pFoo2->fieldName); |
| else WrapPrintF(out, " / %s /", pFoo2->fieldName); |
| } |
| break; |
| } |
| } |
| } |
| break; |
| |
| case CN_CBOR_TEXT: |
| WrapPrintF(out, "\""); |
| for (i = 0; i < cbor->length; i++) { |
| if (fInComment && (cbor->v.str[i] == '/')) { |
| WrapPrintF(out, "%c", cbor->v.str[i]); |
| } |
| WrapPrintF(out, "%c", cbor->v.str[i]); |
| } |
| WrapPrintF(out, "\""); |
| break; |
| |
| case CN_CBOR_TRUE: |
| WrapPrintF(out, "true"); |
| break; |
| |
| case CN_CBOR_FALSE: |
| WrapPrintF(out, "false"); |
| break; |
| |
| default: |
| WrapPrintF(out, "##"); |
| break; |
| } |
| } |
| |
| |
| int main(int argc, char ** argv) |
| { |
| int i; |
| FILE * in = NULL; |
| FILE * out = NULL; |
| byte * pb = NULL; |
| size_t cb = 0; |
| byte rgb[2048]; |
| size_t cbIn; |
| int forXML = false; |
| FOO * root = NULL; |
| |
| for (i=1; i<argc; i++) { |
| if ((argv[i][0] == '-') || (argv[i][0] == '/')) { |
| if (strcmp(&argv[i][1], "someoption") == 0) { |
| } |
| else if (strcmp(&argv[i][1], "xml=yes") == 0) { |
| forXML = true; |
| } |
| else if (strcmp(&argv[i][1], "xml=no") == 0) forXML = false; |
| else if (strncmp(&argv[i][1], "wrap=", 5) == 0) { |
| WrapLineAt = atoi(&argv[i][6]); |
| } |
| else if (strncmp(&argv[i][1], "type=", 5) == 0) { |
| if (strcmp(&argv[i][1], "type=encrypt") == 0) root = &EncryptedMessage; |
| else if (strcmp(&argv[i][1], "type=envelope") == 0) root = &EnvelopedMessage; |
| else if (strcmp(&argv[i][1], "type=signed") == 0) root = &SignedMessage; |
| else if (strcmp(&argv[i][1], "type=mac") == 0) root = &MacMessage; |
| else if (strcmp(&argv[i][1], "type=mac0") == 0) root = &Mac0Message; |
| else if (strcmp(&argv[i][1], "type=keyset") == 0) root = &KeySet; |
| else if (strcmp(&argv[i][1], "type=key") == 0) root = &Key; |
| else PrintUsage(); |
| } |
| else { |
| PrintUsage(); |
| exit(1); |
| } |
| } |
| else { |
| if (in == NULL) { |
| in = fopen(argv[i], "rb"); |
| if (in == NULL) { |
| fprintf(stderr, "Unable to open file '%s'\n", argv[i]); |
| exit(1); |
| } |
| } |
| else if (out == NULL) { |
| out = fopen(argv[i], "wt"); |
| if (out == NULL) { |
| fprintf(stderr, "Unable to open file '%s'\n", argv[i]); |
| exit(1); |
| } |
| } |
| else { |
| PrintUsage(); |
| exit(1); |
| } |
| } |
| } |
| |
| // Set defaults |
| |
| if (in == NULL) { |
| #ifdef _WIN32 |
| in = stdin; |
| _setmode(_fileno(stdin), _O_BINARY); |
| #else |
| in = stdin; // fdreopen(_fileno(stdin), NULL, O_RDONLY | OPEN_O_BINARY); |
| #endif |
| } |
| if (out == NULL) out = stdout; |
| |
| // Read the input to a buffer - needed for the parser |
| |
| cbIn = 1; |
| while (cbIn > 0) { |
| cbIn = fread(rgb, 1, sizeof(rgb), in); |
| if (cbIn == 0) { |
| // finished |
| break; |
| } |
| |
| pb = realloc(pb, cb+cbIn); |
| if (pb == NULL) { |
| fprintf(stderr, "Error allocating memory\n"); |
| exit(1); |
| } |
| memcpy(pb+cb, rgb, cbIn); |
| cb += cbIn; |
| } |
| |
| // Parse it |
| |
| cn_cbor * cbor = cn_cbor_decode(pb, cb, NULL CBOR_CONTEXT_PARAM); |
| if (cbor == NULL) { |
| fprintf(stderr, "Error parsing CBOR"); |
| exit(1); |
| } |
| |
| if (root == NULL) { |
| if (cbor->type == CN_CBOR_TAG) { |
| switch (cbor->v.sint) { |
| case 991: root = &SignedMessageWithTag; break; |
| case 992: root = &EnvelopedMessageWithTag; break; |
| case 993: root = &EncryptedMessageWithTag; break; |
| case 994: root = &MacMessageWithTag; break; |
| case 997: root = &Mac0MessageWithTag; break; |
| } |
| } |
| } |
| |
| if (forXML) { |
| fprintf(out, "<t>Size of binary file is %lu bytes</t>\n\n", (unsigned long) cb); |
| fprintf(out, "<figure><artwork type='CBORdiag'><![CDATA[\n"); |
| } |
| |
| DumpTree(cbor, out, root, 0, true, true, false); |
| WrapPrintF(out, "\n"); |
| |
| if (forXML) { |
| fprintf(out, "]]></artwork></figure>\n"); |
| } |
| } |
| |