![]() ![]() What could be the reason for this? JWT.IO shows Signature is valid. Starting : IOException: ObjectIdentifier() - data isn't an object ID (tag = -96) However I get the below error while creating a PublicKey instance. JwtClaims jwtDecoded = jwtConsumer.processToClaims(jwt) ![]() JwtConsumer jwtConsumer = new JwtConsumerBuilder() 603 9 18 Add a comment 2 Answers Sorted by: 5 -BEGIN CERTIFICATE- means you have a certificate, not a public key. PublicKey publicKey = omPemEncoded(publicKeyPEM) Different from generating an OAuth2 token in SAP API Management, there are quite a few ways to generate JWT token in the platform. RsaKeyUtil rsaKeyUtil = new RsaKeyUtil() "2qTrgWcVVKyhKMnytiQ4LTs5O45R/YNbnEH7CA=\n" + Claims are encoded JSON objects that include some. Sometimes developers might mix up these methods. verify (): Decodes the token and verifies the signature. "X242VTjKf7mLCqibyn3kj93zZjgNa0AlbF/QdE9z4tQ58BwoDVlNK4mGv7Uq2nca\n" + A JWT (JSON Web Token pronounced like the word jot) is a particular type of token used for sharing claims. Many JWT libraries provide one method to decode the token and another to verify it: decode (): Only decodes the token from base64url encoding without verifying the signature. ![]() "lMvr/4xtT6ZNCiaIM3uvIvzHqPxCn3sWa94FP9FIg3mbIia1ZbUx8NyMpETOjxaO\n" + "saQRa7TBj6gAdlYwJVR+4hpLngANpwAG+bXHuEs+Ns/dE/s+b7aUb8/IJTWNtaaQ\n" + "MIIFuDCCBKCgAwIBAgIQXQ/D2sE/XdZYvdViF83mMzANBgkqhkiG9w0BAQsFADB+\n" + There are plenty of online tools available to decode JWTs, but being a command line warrior I wanted something I could use from a bash prompt. read public key from a file or config or something The most common form of bearer token is the JWT (JSON Web Token), which is a string with three hexadecimal components separated by periods (e.g., ). I converting Certificate to publickey and passing to JwtConsumer using below Code: jwt = "eU13VUDPQsLv2fvbCPEyeuQubditVOguIa2UWvaMhx2ES7cMlTL8F6IgplgpG_H7bXpduPnFUncn7zUYRXmvw_Bts8EfqICeGa5db6RGmofeA01OqowgCfxhWLwmU786riJIT0twMFe.BzR7DOvqsahbsx93yKqB_5Q" RS256 uses digital signature to ensure Integrity, Authenticity, and Non-repudiation on the produced token. ![]()
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