bursar

Long-form PKCS#1 field names are used for parameter names, not their (rather terse) RSA counterparts.

rsaPrivateKey(options)

• options {Object}
  • modulus {BigInt|Buffer|Uint8Array} RSA n parameter.
  • publicExponent {BigInt|Buffer|Uint8Array} RSA e parameter.
  • privateExponent {BigInt|Buffer|Uint8Array} RSA d parameter.
  • prime1 {BigInt|Buffer|Uint8Array} RSA p parameter.
  • prime2 {BigInt|Buffer|Uint8Array} RSA q parameter.
  • exponent1 {BigInt|Buffer|Uint8Array} RSA dp parameter, d % (p - 1).
  • exponent2 {BigInt|Buffer|Uint8Array} RSA dq parameter, d % (q - 1).
  • coefficient {BigInt|Buffer|Uint8Array} RSA inverseQ parameter, q * inverseQ === 1 % p.
• Returns: {Array} BER-encoded RSA private key.

Keep prime1, prime2 and privateExponent secure at all times; the security of the private key depends on it.

rsaPrivateKey.pkcs1(options)

Like rsaPrivateKey() but the result is returned as a PKCS#1-encoded string.

rsaPrivateKey.pkcs8(options)

Like rsaPrivateKey() but the result is returned as a PKCS#8-encoded string.

rsaPublicKey(options)

• options {Object}
  • modulus {BigInt|Buffer|Uint8Array} RSA n parameter.
  • publicExponent {BigInt|Buffer|Uint8Array} RSA e parameter.
• Returns: {Array} BER-encoded RSA public key.

rsaPublicKey.pkcs1(options)

Like rsaPublicKey() but the result is returned as a PKCS#1-encoded string.

rsaPublicKey.pkcs8(options)

Like rsaPublicKey() but the result is returned as a PKCS#8-encoded string.

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changelog

v0.0.2 04/01/2020

• implement missing rsaPrivateKey.pkcs8()

v0.0.1 04/01/2020

• initial release