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feat: patch global CryptoProvider to use Node.js crypto #84

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Merged
jfromaniello merged 3 commits into from
Jan 12, 2026
+779 −409
Merged

feat: patch global CryptoProvider to use Node.js crypto #84

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c5c99fc
feat: patch global CryptoProvider to use Node.js crypto
bjohansebas Jan 9, 2026
2c61ef6
update dependencies
jfromaniello Jan 12, 2026
d06f21b
update node.js compatibility
jfromaniello Jan 12, 2026
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5 changes: 4 additions & 1 deletion index.js
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Original file line number Diff line number Diff line change
@@ -1,9 +1,12 @@
const { X509CertificateGenerator, X509Certificate, X509ChainBuilder, BasicConstraintsExtension, KeyUsagesExtension, KeyUsageFlags, ExtendedKeyUsageExtension, ExtendedKeyUsage, SubjectAlternativeNameExtension, GeneralName } = require("@peculiar/x509");
const { X509CertificateGenerator, X509Certificate, cryptoProvider, X509ChainBuilder, BasicConstraintsExtension, KeyUsagesExtension, KeyUsageFlags, ExtendedKeyUsageExtension, ExtendedKeyUsage, SubjectAlternativeNameExtension, GeneralName } = require("@peculiar/x509");
const nodeCrypto = require("crypto");

// Use Node.js native webcrypto
const crypto = nodeCrypto.webcrypto;

// Patch global CryptoProvider to use Node.js crypto
cryptoProvider.set(crypto);

// a hexString is considered negative if it's most significant bit is 1
// because serial numbers use ones' complement notation
// this RFC in section 4.1.2.2 requires serial numbers to be positive
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