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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /security/nss/cmd/libpkix/sample_apps/dumpcert.c | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'security/nss/cmd/libpkix/sample_apps/dumpcert.c')
-rw-r--r-- | security/nss/cmd/libpkix/sample_apps/dumpcert.c | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/security/nss/cmd/libpkix/sample_apps/dumpcert.c b/security/nss/cmd/libpkix/sample_apps/dumpcert.c new file mode 100644 index 0000000000..6ff5f83779 --- /dev/null +++ b/security/nss/cmd/libpkix/sample_apps/dumpcert.c @@ -0,0 +1,182 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +/* + * dumpcert.c + * + * dump certificate sample application + * + */ + +#include <stdio.h> + +#include "pkix.h" +#include "testutil.h" +#include "prlong.h" +#include "plstr.h" +#include "prthread.h" +#include "plarena.h" +#include "seccomon.h" +#include "secdert.h" +#include "secasn1t.h" +#include "certt.h" + +static void *plContext = NULL; + +static void +printUsage(void) +{ + (void)printf("\nUSAGE:\tdumpcert <certFile>\n"); + (void)printf("\tParses a certificate located at <certFile> " + "and displays it.\n"); +} + +static void +printFailure(char *msg) +{ + (void)printf("FAILURE: %s\n", msg); +} + +static PKIX_PL_Cert * +createCert(char *inFileName) +{ + PKIX_PL_ByteArray *byteArray = NULL; + PKIX_PL_Cert *cert = NULL; + PKIX_Error *error = NULL; + PRFileDesc *inFile = NULL; + SECItem certDER; + void *buf = NULL; + PKIX_UInt32 len; + SECStatus rv = SECFailure; + + certDER.data = NULL; + + inFile = PR_Open(inFileName, PR_RDONLY, 0); + + if (!inFile) { + printFailure("Unable to open cert file"); + goto cleanup; + } else { + rv = SECU_ReadDERFromFile(&certDER, inFile, PR_FALSE, PR_FALSE); + if (!rv) { + buf = (void *)certDER.data; + len = certDER.len; + + error = PKIX_PL_ByteArray_Create(buf, len, &byteArray, plContext); + + if (error) { + printFailure("PKIX_PL_ByteArray_Create failed"); + goto cleanup; + } + + error = PKIX_PL_Cert_Create(byteArray, &cert, plContext); + + if (error) { + printFailure("PKIX_PL_Cert_Create failed"); + goto cleanup; + } + } else { + printFailure("Unable to read DER from cert file"); + goto cleanup; + } + } + +cleanup: + + if (inFile) { + PR_Close(inFile); + } + + if (rv == SECSuccess) { + SECITEM_FreeItem(&certDER, PR_FALSE); + } + + if (byteArray) { + PKIX_PL_Object_DecRef((PKIX_PL_Object *)(byteArray), plContext); + } + + return (cert); +} + +int +dumpcert(int argc, char *argv[]) +{ + + PKIX_PL_String *string = NULL; + PKIX_PL_Cert *cert = NULL; + PKIX_Error *error = NULL; + char *ascii = NULL; + PKIX_UInt32 length = 0; + PKIX_UInt32 j = 0; + PKIX_Boolean useArenas = PKIX_FALSE; + PKIX_UInt32 actualMinorVersion; + + PKIX_TEST_STD_VARS(); + + if (argc == 1) { + printUsage(); + return (0); + } + + useArenas = PKIX_TEST_ARENAS_ARG(argv[1]); + + PKIX_Initialize(PKIX_TRUE, /* nssInitNeeded */ + useArenas, + PKIX_MAJOR_VERSION, + PKIX_MINOR_VERSION, + PKIX_MINOR_VERSION, + &actualMinorVersion, + &plContext); + + cert = createCert(argv[1 + j]); + + if (cert) { + + error = PKIX_PL_Object_ToString((PKIX_PL_Object *)cert, &string, plContext); + + if (error) { + printFailure("Unable to get string representation " + "of cert"); + goto cleanup; + } + + error = PKIX_PL_String_GetEncoded(string, + PKIX_ESCASCII, + (void **)&ascii, + &length, + plContext); + + if (error || !ascii) { + printFailure("Unable to get ASCII encoding of string"); + goto cleanup; + } + + (void)printf("OUTPUT:\n%s\n", ascii); + + } else { + printFailure("Unable to create certificate"); + goto cleanup; + } + +cleanup: + + if (cert) { + PKIX_PL_Object_DecRef((PKIX_PL_Object *)(cert), plContext); + } + + if (string) { + PKIX_PL_Object_DecRef((PKIX_PL_Object *)(string), plContext); + } + + if (ascii) { + PKIX_PL_Free((PKIX_PL_Object *)(ascii), plContext); + } + + PKIX_Shutdown(plContext); + + PKIX_TEST_RETURN(); + + endTests("DUMPCERT"); + + return (0); +} |