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69 packages found
ASN.1 encoder and decoder for Node.js with no dependencies (fork of asn1.js using native BigInt)
Miscellaneous Encoding Utilities for Crypto-related Objects in JavaScript
RFC5280 extension structures for asn1.js
asn1js is a pure JavaScript library implementing this standard. ASN.1 is the basis of all X.509 related data structures and numerous other protocols used on the web
- asn1
- parser
- asn.1
- ber
- der
- sequence
- set
- bitstring
- octetstring
- utctime
- utf8string
- bmpstring
- universalstring
- generalizedtime
A collection of utility classes to encode ASN.1 data following DER rules
Library for encoding ECDSA private keys to PEM, DER and raw hex formats
- elliptic
- elliptic curve
- asn
- pem
- der
- ecdsa
- crypto
- cryptography
- private
- key
- encode
- decode
- secp256k1
- bitcoin
- View more
Utilities for arithmetic bitwise operations in JavaScript
Converts between RSA key formats, detecting input format (PEM, DER, PKCS1, PKCS8). No OpenSSL needed.
asn1js is a pure JavaScript library implementing this standard. ASN.1 is the basis of all X.509 related data structures and numerous other protocols used on the web
- asn1
- parser
- asn.1
- ber
- der
- sequence
- set
- bitstring
- octetstring
- utctime
- utf8string
- bmpstring
- universalstring
- generalizedtime
Extract CMS/PKCS#7 (P7M) signed envelopes (does not verify signature).
An ASN.1 parser in less than 100 lines of Vanilla JavaScript, part of the Bluecrypt suite.
Get certificate information from a rsa pem/crt/der file
- certificate
- certificates
- commonName
- distinguishedName
- certificate validFrom
- certificate validTo
- cert
- rsa certificate
- certificate info
- pem
- der
- expiring date
- read certificate
- extract certificate