From: Paul Gofman pgofman@codeweavers.com
--- dlls/crypt32/decode.c | 17 ++++- dlls/crypt32/tests/encode.c | 122 ++++++++++++++++++++++++++++++++++++ 2 files changed, 137 insertions(+), 2 deletions(-)
diff --git a/dlls/crypt32/decode.c b/dlls/crypt32/decode.c index 6d683974f44..cfdeef5380a 100644 --- a/dlls/crypt32/decode.c +++ b/dlls/crypt32/decode.c @@ -6254,13 +6254,26 @@ static BOOL CRYPT_AsnDecodeOCSPSignatureInfoCertEncoded(const BYTE *pbEncoded, DWORD *pcbDecoded) { BOOL ret; - struct AsnArrayDescriptor arrayDesc = { 0, + DWORD data_len, len_bytes; + struct AsnArrayDescriptor arrayDesc = { ASN_SEQUENCE, offsetof(OCSP_SIGNATURE_INFO, cCertEncoded), offsetof(OCSP_SIGNATURE_INFO, rgCertEncoded), FINALMEMBERSIZE(OCSP_SIGNATURE_INFO, cCertEncoded), verify_and_copy_certificate, sizeof(CRYPT_DER_BLOB), TRUE, offsetof(CRYPT_DER_BLOB, pbData) };
- ret = CRYPT_AsnDecodeArray(&arrayDesc, pbEncoded, cbEncoded, + if (pbEncoded[0] != (ASN_CONTEXT | ASN_CONSTRUCTOR)) + { + WARN("Unexpected tag %#x.\n", pbEncoded[0]); + SetLastError(CRYPT_E_ASN1_BADTAG); + return FALSE; + } + + if (!(ret = CRYPT_GetLen(pbEncoded, cbEncoded, &data_len))) return FALSE; + len_bytes = GET_LEN_BYTES(pbEncoded[1]); + + ret = CRYPT_AsnDecodeArray(&arrayDesc, pbEncoded + 1 + len_bytes, cbEncoded - 1 - len_bytes, dwFlags, NULL, pvStructInfo, pcbStructInfo, pcbDecoded); + if (pcbDecoded) + *pcbDecoded = 1 + len_bytes + data_len; return ret; }
diff --git a/dlls/crypt32/tests/encode.c b/dlls/crypt32/tests/encode.c index da3a9094d8c..b5db9cf7d0d 100644 --- a/dlls/crypt32/tests/encode.c +++ b/dlls/crypt32/tests/encode.c @@ -8728,6 +8728,122 @@ static const BYTE ocsp_signature[] = { 0xe8, 0x67, 0xcf, 0xa7 };
+static const BYTE ocsp_basic_signed_response_with_cert[] = +{ + 0x30, 0x82, 0x05, 0x32, 0x30, 0x81, 0xdf, 0xa1, 0x54, 0x30, 0x52, 0x31, + 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4d, 0x58, + 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0c, 0x02, 0x44, + 0x46, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x02, + 0x43, 0x57, 0x31, 0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, + 0x04, 0x74, 0x65, 0x73, 0x74, 0x31, 0x1a, 0x30, 0x18, 0x06, 0x09, 0x2a, + 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x0b, 0x74, 0x65, + 0x73, 0x74, 0x40, 0x71, 0x71, 0x2e, 0x63, 0x6f, 0x6d, 0x18, 0x0f, 0x32, + 0x30, 0x32, 0x34, 0x30, 0x34, 0x32, 0x35, 0x30, 0x30, 0x30, 0x36, 0x31, + 0x31, 0x5a, 0x30, 0x51, 0x30, 0x4f, 0x30, 0x3a, 0x30, 0x09, 0x06, 0x05, + 0x2b, 0x0e, 0x03, 0x02, 0x1a, 0x05, 0x00, 0x04, 0x14, 0x1b, 0xe8, 0x99, + 0x10, 0xe7, 0x3d, 0x9c, 0x6b, 0xba, 0x65, 0xb8, 0x6e, 0x6f, 0xd1, 0x63, + 0x52, 0xa5, 0x6f, 0xd9, 0x81, 0x04, 0x14, 0xc4, 0x57, 0x2a, 0x53, 0xb7, + 0x21, 0x6d, 0x03, 0x2d, 0xd0, 0xbc, 0xd4, 0x2a, 0x88, 0xd2, 0xae, 0x62, + 0xa9, 0x97, 0x2a, 0x02, 0x01, 0x02, 0x80, 0x00, 0x18, 0x0f, 0x32, 0x30, + 0x32, 0x34, 0x30, 0x34, 0x32, 0x35, 0x30, 0x30, 0x30, 0x36, 0x31, 0x31, + 0x5a, 0xa1, 0x23, 0x30, 0x21, 0x30, 0x1f, 0x06, 0x09, 0x2b, 0x06, 0x01, + 0x05, 0x05, 0x07, 0x30, 0x01, 0x02, 0x04, 0x12, 0x04, 0x10, 0xab, 0x7a, + 0x07, 0x8a, 0xef, 0xc9, 0x7e, 0xb3, 0x51, 0x90, 0xa5, 0x72, 0x09, 0x60, + 0x84, 0x27, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, + 0x01, 0x01, 0x0b, 0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00, 0xb5, 0x61, + 0x78, 0x5b, 0xc4, 0xb5, 0xe4, 0x8d, 0xff, 0xe1, 0xc5, 0x95, 0xd1, 0xad, + 0xb8, 0x55, 0xb4, 0xca, 0xcc, 0xf5, 0xe9, 0x6f, 0x63, 0x64, 0x4b, 0xf7, + 0x46, 0xf9, 0x12, 0x02, 0x36, 0xe1, 0x9f, 0xce, 0xe0, 0x5e, 0x6c, 0xf7, + 0x35, 0x19, 0x80, 0x89, 0x6b, 0x7d, 0x8f, 0xa1, 0x8c, 0xb1, 0x7d, 0xdc, + 0xf1, 0x1c, 0xf7, 0x70, 0x45, 0x77, 0xf3, 0xb4, 0x42, 0x99, 0x58, 0x68, + 0x11, 0xec, 0x41, 0x47, 0x11, 0xcc, 0xb1, 0x2f, 0xbb, 0x11, 0xe7, 0x81, + 0x7d, 0x17, 0x93, 0x30, 0xab, 0x58, 0xb1, 0xe0, 0x69, 0x34, 0x17, 0x3a, + 0xa0, 0x4a, 0xed, 0xd6, 0x9e, 0x02, 0xfd, 0xb7, 0xd1, 0x77, 0x3c, 0x59, + 0x47, 0xeb, 0xce, 0xa0, 0x64, 0x06, 0x38, 0x78, 0x96, 0x86, 0x77, 0x1e, + 0x3f, 0xa8, 0x56, 0x9d, 0xc4, 0x8f, 0x1d, 0x23, 0x23, 0x1c, 0xe6, 0x03, + 0x2c, 0xb9, 0xfd, 0xac, 0x3e, 0x30, 0x52, 0x51, 0x27, 0x35, 0x20, 0x93, + 0x94, 0xaa, 0x69, 0x83, 0xeb, 0x04, 0x32, 0x2a, 0xc0, 0x6b, 0x24, 0x30, + 0x6f, 0x0f, 0x61, 0xdb, 0xac, 0x01, 0x46, 0x71, 0x52, 0x96, 0x07, 0x48, + 0xba, 0xdf, 0x71, 0x96, 0x25, 0xa6, 0x04, 0x36, 0x49, 0xb9, 0xd9, 0x93, + 0x9a, 0x79, 0xbf, 0xad, 0x4a, 0x4f, 0x49, 0x98, 0x7d, 0xa3, 0x49, 0x1d, + 0x65, 0xb8, 0x51, 0x93, 0x60, 0x63, 0x91, 0x34, 0x5c, 0xe4, 0xad, 0x91, + 0x44, 0xc7, 0x69, 0x93, 0x82, 0x28, 0xce, 0xc1, 0xf6, 0xc2, 0xfb, 0xf5, + 0xef, 0xaf, 0xdb, 0xc2, 0x14, 0xed, 0x26, 0xad, 0xc9, 0xba, 0xee, 0xe8, + 0x40, 0xc6, 0x03, 0x21, 0x9a, 0x7a, 0x47, 0x45, 0x24, 0x5b, 0xc6, 0xf3, + 0xb4, 0x55, 0x7e, 0xa5, 0x86, 0x22, 0x60, 0x16, 0x4a, 0x67, 0x0b, 0xbd, + 0x92, 0x7a, 0x53, 0x6b, 0xa0, 0x05, 0x2e, 0x3c, 0xfa, 0x5e, 0x06, 0x4f, + 0xf1, 0x70, 0xa0, 0x82, 0x03, 0x38, 0x30, 0x82, 0x03, 0x34, 0x30, 0x82, + 0x03, 0x30, 0x30, 0x82, 0x02, 0x99, 0xa0, 0x03, 0x02, 0x01, 0x02, 0x02, + 0x01, 0x03, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, + 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x61, 0x31, 0x0b, 0x30, 0x09, 0x06, + 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4d, 0x58, 0x31, 0x0b, 0x30, 0x09, + 0x06, 0x03, 0x55, 0x04, 0x08, 0x0c, 0x02, 0x44, 0x46, 0x31, 0x0d, 0x30, + 0x0b, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0c, 0x04, 0x43, 0x44, 0x4d, 0x58, + 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x02, 0x43, + 0x57, 0x31, 0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x04, + 0x74, 0x65, 0x73, 0x74, 0x31, 0x1a, 0x30, 0x18, 0x06, 0x09, 0x2a, 0x86, + 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x0b, 0x74, 0x65, 0x73, + 0x74, 0x40, 0x71, 0x71, 0x2e, 0x63, 0x6f, 0x6d, 0x30, 0x20, 0x17, 0x0d, + 0x32, 0x34, 0x30, 0x34, 0x32, 0x34, 0x32, 0x33, 0x35, 0x31, 0x31, 0x39, + 0x5a, 0x18, 0x0f, 0x32, 0x30, 0x35, 0x31, 0x30, 0x39, 0x30, 0x39, 0x32, + 0x33, 0x35, 0x31, 0x31, 0x39, 0x5a, 0x30, 0x52, 0x31, 0x0b, 0x30, 0x09, + 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4d, 0x58, 0x31, 0x0b, 0x30, + 0x09, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0c, 0x02, 0x44, 0x46, 0x31, 0x0b, + 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x02, 0x43, 0x57, 0x31, + 0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x04, 0x74, 0x65, + 0x73, 0x74, 0x31, 0x1a, 0x30, 0x18, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, + 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x0b, 0x74, 0x65, 0x73, 0x74, 0x40, + 0x71, 0x71, 0x2e, 0x63, 0x6f, 0x6d, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, + 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, + 0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, + 0x01, 0x01, 0x00, 0xd5, 0x4d, 0x96, 0x69, 0x63, 0x59, 0x0a, 0x6e, 0x79, + 0x9e, 0x5a, 0x16, 0x0a, 0xb2, 0xc1, 0x2f, 0x9c, 0x73, 0x9f, 0x0d, 0x61, + 0xac, 0x48, 0x31, 0x04, 0x9f, 0xcb, 0x30, 0xb6, 0x47, 0xf3, 0xe3, 0x9d, + 0x9e, 0x96, 0xe6, 0xad, 0x2e, 0xe7, 0x40, 0x9e, 0x54, 0xe1, 0x85, 0x94, + 0x2f, 0xf5, 0xc4, 0x46, 0x21, 0x37, 0x57, 0xbe, 0x4f, 0x47, 0xda, 0x91, + 0x0b, 0xd6, 0x51, 0xe0, 0x13, 0x1c, 0x4b, 0x3f, 0xe8, 0xf2, 0xad, 0x8b, + 0xdb, 0xc1, 0x3d, 0xb5, 0x6c, 0x4d, 0xf7, 0x52, 0x5e, 0x67, 0x90, 0xd7, + 0xc8, 0xe9, 0xf5, 0x0a, 0xc1, 0x26, 0xbc, 0x00, 0x21, 0xca, 0xc1, 0xd5, + 0x37, 0xc2, 0xea, 0xd7, 0x82, 0x18, 0x94, 0x3e, 0xd7, 0x1a, 0x9e, 0xa6, + 0x77, 0x76, 0x37, 0xe8, 0x90, 0xeb, 0x4d, 0x09, 0x18, 0x6f, 0xda, 0xca, + 0x73, 0xbc, 0x15, 0x1f, 0xac, 0x14, 0x1f, 0xe5, 0x28, 0x3e, 0x04, 0x11, + 0x91, 0x71, 0x34, 0x50, 0xc4, 0xfc, 0x32, 0xb3, 0x2d, 0x0a, 0x9d, 0xa7, + 0x15, 0xca, 0x7a, 0xf8, 0x57, 0xc0, 0xe6, 0x92, 0x5e, 0x55, 0xa7, 0x45, + 0x58, 0x2b, 0xbf, 0x82, 0x23, 0x8d, 0xe4, 0xb7, 0x4a, 0xd4, 0x15, 0x44, + 0x80, 0x88, 0x16, 0x10, 0xcd, 0x42, 0x98, 0x46, 0xd1, 0x55, 0xa4, 0xa2, + 0xd8, 0xd8, 0x65, 0x33, 0x4d, 0x21, 0x6d, 0x1d, 0x11, 0x66, 0xd8, 0xa9, + 0xf9, 0x12, 0x42, 0x38, 0x2d, 0x36, 0x43, 0xa5, 0xe2, 0x5e, 0xff, 0x7c, + 0xae, 0xaa, 0xc8, 0x85, 0x42, 0xf3, 0xa0, 0x90, 0xd2, 0x04, 0xc9, 0xe4, + 0xa0, 0x0d, 0x97, 0xbb, 0x66, 0x8d, 0x81, 0xaa, 0x86, 0xa9, 0x49, 0x4c, + 0x14, 0x67, 0x02, 0xf6, 0x32, 0xde, 0x19, 0xf9, 0x14, 0xd0, 0xdb, 0x89, + 0xbf, 0x65, 0xc9, 0x87, 0x1d, 0xcc, 0xd3, 0x5f, 0x6a, 0xd4, 0x9d, 0x54, + 0x9d, 0x34, 0x08, 0xef, 0x7a, 0x77, 0x4f, 0x02, 0x03, 0x01, 0x00, 0x01, + 0xa3, 0x81, 0x80, 0x30, 0x7e, 0x30, 0x31, 0x06, 0x08, 0x2b, 0x06, 0x01, + 0x05, 0x05, 0x07, 0x01, 0x01, 0x04, 0x25, 0x30, 0x23, 0x30, 0x21, 0x06, + 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05, 0x07, 0x30, 0x01, 0x86, 0x15, 0x68, + 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x31, 0x32, 0x37, 0x2e, 0x30, 0x2e, + 0x30, 0x2e, 0x31, 0x3a, 0x38, 0x30, 0x38, 0x30, 0x30, 0x09, 0x06, 0x03, + 0x55, 0x1d, 0x13, 0x04, 0x02, 0x30, 0x00, 0x30, 0x1d, 0x06, 0x03, 0x55, + 0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0x58, 0x25, 0x0b, 0x7b, 0x6c, 0xe7, + 0x50, 0xdf, 0x45, 0x4b, 0x35, 0x37, 0xd1, 0x84, 0x25, 0x66, 0xbb, 0xda, + 0x7b, 0xc5, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, + 0x16, 0x80, 0x14, 0xc4, 0x57, 0x2a, 0x53, 0xb7, 0x21, 0x6d, 0x03, 0x2d, + 0xd0, 0xbc, 0xd4, 0x2a, 0x88, 0xd2, 0xae, 0x62, 0xa9, 0x97, 0x2a, 0x30, + 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, + 0x05, 0x00, 0x03, 0x81, 0x81, 0x00, 0xca, 0xbf, 0xb3, 0xcb, 0xf8, 0x5d, + 0x57, 0x25, 0xc4, 0xcd, 0xd3, 0xa2, 0xae, 0xcb, 0xc8, 0xe0, 0xd0, 0x16, + 0xa5, 0x54, 0x80, 0xf9, 0x6c, 0xa9, 0x4a, 0x8d, 0xa0, 0xea, 0x21, 0x6b, + 0xec, 0xfe, 0xa1, 0xdd, 0x48, 0x4c, 0xc0, 0x37, 0x5c, 0x36, 0x9f, 0x6d, + 0x3d, 0x89, 0x31, 0xc2, 0x74, 0xfd, 0xdf, 0x60, 0xa4, 0x05, 0xcb, 0x47, + 0xd2, 0x13, 0xa4, 0x23, 0x9f, 0xfb, 0x3c, 0x3f, 0x7a, 0x1f, 0x75, 0xfc, + 0x32, 0x8f, 0xbc, 0xb1, 0x3d, 0x7b, 0xef, 0x49, 0xd1, 0x47, 0x4a, 0x6d, + 0x6d, 0x8f, 0xd4, 0xb3, 0x71, 0x3d, 0x24, 0x48, 0x05, 0x1b, 0x29, 0xa7, + 0xe0, 0xbd, 0xad, 0x01, 0xff, 0x92, 0x2a, 0x24, 0x1e, 0x94, 0x6e, 0x59, + 0x7b, 0xd4, 0x98, 0xf0, 0x60, 0xe5, 0x69, 0xa2, 0x45, 0xaf, 0xd6, 0x7f, + 0x5b, 0x69, 0x84, 0x97, 0x23, 0xc7, 0xda, 0x3b, 0x37, 0xcd, 0x15, 0x4e, + 0x6b, 0xf0, +}; + static void test_decodeOCSPBasicSignedResponseInfo(DWORD dwEncoding) { OCSP_BASIC_SIGNED_RESPONSE_INFO *info; @@ -8760,6 +8876,12 @@ static void test_decodeOCSPBasicSignedResponseInfo(DWORD dwEncoding) ok(!info->SignatureInfo.cCertEncoded, "got %lu\n", info->SignatureInfo.cCertEncoded); ok(!info->SignatureInfo.rgCertEncoded, "got %p\n", info->SignatureInfo.rgCertEncoded); LocalFree(info); + + size = 0; + ret = CryptDecodeObjectEx(dwEncoding, OCSP_BASIC_SIGNED_RESPONSE, ocsp_basic_signed_response_with_cert, + sizeof(ocsp_basic_signed_response_with_cert), CRYPT_DECODE_ALLOC_FLAG, NULL, &info, &size); + ok(ret, "got %08lx\n", GetLastError()); + LocalFree(info); }
static void test_decodeOCSPBasicResponseInfo(DWORD dwEncoding)