node-forge
JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.
@peculiar/asn1-csr
ASN.1 schema of `PKCS #10: Certification Request Syntax Specification Version 1.7` (RFC2986)
@peculiar/asn1-x509
ASN.1 schema of `Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile` (RFC5280)