80 lines
3.2 KiB
JavaScript
80 lines
3.2 KiB
JavaScript
const forge = require('node-forge');
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const mockP7Sign = `-----BEGIN PKCS7-----
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MIIDNwYJKoZIhvcNAQcCoIIDKDCCAyQCAQExDzANBglghkgBZQMEAgEFADA8Bgkq
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hkiG9w0BBwGgLwQtVGhpcyBpcyB0aGUgdGVzdCBjb250ZW50IGZvciBQS0NTNyBz
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aWduYXR1cmUuoIIB5jCCAeIwggFLoAMCAQICAQEwDQYJKoZIhvcNAQELBQAwNzEZ
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MBcGA1UEAxMQdGVzdC5leGFtcGxlLmNvbTEaMBgGA1UEChMRVGVzdCBPcmdhbml6
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YXRpb24wHhcNMjYwNDA0MDAxMDIyWhcNMjcwNDA0MDAxMDIyWjA3MRkwFwYDVQQD
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ExB0ZXN0LmV4YW1wbGUuY29tMRowGAYDVQQKExFUZXN0IE9yZ2FuaXphdGlvbjCB
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nzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA1e+05xb8T3Lo2v9MZQen5HYffpnc
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yY9mnT/ygvfxZNM9TeYkq4fACiuS99FONnlHFQdlXEPJluIk1NBFUoLpehAbzOSY
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Fu0WEjBOVJIg9FIWm7TUojU8yvPsfPGFYTEGEOGAse8AfHw4pl+w5SvxQUF8f2jB
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XsRY0MrDyb07xC8CAwEAATANBgkqhkiG9w0BAQsFAAOBgQAOEttx/p3xosIm/8sM
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kIaxR2c/fbYoMbBsX+geaiRu+xNOItbtQpGOhW6Ql981c3EwIjyd34KavplofZIr
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Slj4jHQFySZaJkegHY+LCAQz9GEg2TMke3MsPJ7nSZS7MUqB2AQt1tLuiXUuRh3V
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jF4yiqi6lGVmvPJf+y1GXk47KjGB5TCB4gIBATA8MDcxGTAXBgNVBAMTEHRlc3Qu
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ZXhhbXBsZS5jb20xGjAYBgNVBAoTEVRlc3QgT3JnYW5pemF0aW9uAgEBMA0GCWCG
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SAFlAwQCAQUAMA0GCSqGSIb3DQEBAQUABIGAMxSC81vzjSiZcJTcSicgCG9879mu
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p/bikqdHZPyF8UgABjikXXoVJ9IClFRd5/3wRf8ez+hwnxKR8j1vAsDI7U6dXJtr
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wp0aO7Ua6ecKhI5V0F8nUg5CjEK9FR8vNg0Il8U5AXDuan0iYKvguhWkiuJlvQlV
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X9ncPP4VRERPw8U=
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-----END PKCS7-----`;
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const originalData = 'This is the test content for PKCS7 signature.';
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try {
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const p7 = forge.pkcs7.messageFromPem(mockP7Sign);
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console.log('=== PKCS7 信息 ===');
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console.log('type:', p7.type);
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console.log('content:', p7.content ? p7.content.getBytes() : 'null');
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console.log('certificates count:', p7.certificates ? p7.certificates.length : 0);
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if (p7.certificates && p7.certificates.length > 0) {
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const cert = p7.certificates[0];
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console.log('cert subject:', cert.subject.attributes.map(a => `${a.name}=${a.value}`).join(', '));
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}
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console.log('\n=== 尝试验证 ===');
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try {
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// 尝试验证
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const result = p7.verify();
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console.log('verify() result:', result);
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} catch (e) {
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console.log('verify() error:', e.message);
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}
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// 手动验证
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console.log('\n=== 手动验证 ===');
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const md = forge.md.sha256.create();
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md.update(originalData, 'utf8');
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const digest = md.digest().getBytes();
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console.log('calculated digest (hex):', forge.util.bytesToHex(digest));
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// 获取签名
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if (p7.rawCapture && p7.rawCapture.signature) {
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console.log('signature length:', p7.rawCapture.signature.length);
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console.log('signature (hex):', forge.util.bytesToHex(p7.rawCapture.signature).substring(0, 100) + '...');
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}
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// 获取公钥
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if (p7.certificates && p7.certificates.length > 0) {
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const publicKey = p7.certificates[0].publicKey;
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if (publicKey) {
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console.log('publicKey exists:', true);
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// 尝试用公钥验证
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try {
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const verified = publicKey.verify(digest, p7.rawCapture.signature);
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console.log('publicKey.verify() result:', verified);
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} catch (e) {
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console.log('publicKey.verify() error:', e.message);
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}
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}
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}
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} catch (error) {
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console.error('Error:', error.message);
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console.error(error.stack);
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}
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