JSONWebKeyArgs

The "alg" (algorithm) parameter identifies the algorithm intended for use with the key. The values used should either be registered in the IANA "JSON Web Signature and Encryption Algorithms" registry established by JWA or be a value that contains a Collision- Resistant Name.

The "crv" (curve) parameter identifies the curve type

RSA private exponent or ECC private key

RSA Private Key Parameter

RSA Private Key Parameter

RSA public exponent, in Base64

Symmetric key

The "kid" (key ID) parameter is used to match a specific key. This is used, for instance, to choose among a set of keys within a JWK Set during key rollover. The structure of the "kid" value is unspecified. When "kid" values are used within a JWK Set, different keys within the JWK Set SHOULD use distinct "kid" values. (One example in which different keys might use the same "kid" value is if they have different "kty" (key type) values but are considered to be equivalent alternatives by the application using them.) The "kid" value is a case-sensitive string.

The "kty" (key type) parameter identifies the cryptographic algorithm family used with the key, such as "RSA" or "EC". "kty" values should either be registered in the IANA "JSON Web Key Types" registry established by JWA or be a value that contains a Collision- Resistant Name. The "kty" value is a case-sensitive string.

RSA modulus, in Base64

RSA secret prime

RSA secret prime, with p < q

RSA Private Key Parameter

Use ("public key use") identifies the intended use of the public key. The "use" parameter is employed to indicate whether a public key is used for encrypting data or verifying the signature on data. Values are commonly "sig" (signature) or "enc" (encryption).

X coordinate for the Elliptic Curve point

The "x5c" (X.509 certificate chain) parameter contains a chain of one or more PKIX certificates RFC5280. The certificate chain is represented as a JSON array of certificate value strings. Each string in the array is a base64-encoded (Section 4 of RFC4648 -- not base64url-encoded) DER ITU.X690.1994 PKIX certificate value. The PKIX certificate containing the key value MUST be the first certificate.

Y coordinate for the Elliptic Curve point