Category "bouncycastle"

How to set custom value in SAN while generating CSR in java?

Need to generate CSR with SAN like this Subject Alternative Names: DirName:/SN=1345332443jff432/UID=12347577400003/title=0011/registeredAddress=Sample E/busines

Retrieving Signature R and S element from ASN.1 CMS Signature Bouncy Castle

I have an ASN.1 encoded detached CMS ECC signature - I used an online decoder to inspect it and can see the signature R and S values but I'm wondering how to ac

Bouncycastle how to envelop the signed digest it in the original document with java?

In connection with this issue: https://github.com/bcgit/bc-java/issues/1021 I am looking for the best method to envelope the signed hash of a document inside th

Convert ECDSA secp521r1 private key into PEM format using bouncy castle

We are programatically generating ECDSA private/public key in java as follows: KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("EC"); keyPairGe

How to replicate bouncycastle CMSEnvelopedData decryption using Openssl

I have working code that uses Java Bouncycastle lib that (as I understood) decrypts CMS data. byte[] encryptedData = Base64.decode(encryptedText); CMSEnvelopedD

TLS 1.2 + Java 1.6 + BouncyCastle

For supporting HTTPS connections through a Java 1.6 API to remote hosts using TLS 1.2, we have developed a customized TLS SocketConnection factory based on Boun

flexiprovider conflicts with bouncycastle when retrieving keys from string

I have been using a solution, provided in bellow, to encrypt/decrypt using Flexiprovider for a while. The solution works on galaxy s5 and s6. However, in s9 it

Packaging Java application with BouncyCastle in a single JAR

Is it possible to package a Java app using BouncyCastle as security provider in a single JAR ? PS: I expect to run the JAR without changing java security prope

Convert RSA Public Key to PEM Format

I want to convert - RSA Public Key modulus: 9699c3c4406464638d2b30dbed44ddee485b5f9a3d7491434049440d34eb1759376a8bac0e37cee5c18df69acfc60d7252634fd

How to parse the ASN.1 object and get the data using bouncycastle in java

I have an ASN.1 data which contain some URL info and certificates data. Now I am trying to parse the data. I am using the dump method which is shown below. p

What is the reason of this issue org.bouncycastle.tls.TlsFatalAlert

What is the reason of this issue org.bouncycastle.tls.TlsFatalAlert,Client raised fatal(2) certificate_unknown(46) alert: Failed to read record org.bouncycastle

Where is the Bouncy Castle API documentation?

I need to do some cryptography based work, and I have found out Bouncy Castle API which is both available for C# and Java, for Java it has documentation, but it

getCipherSuite() returns SSL_NULL_WITH_NULL_NULL

I'm trying to make an https server on Android with a programmatically generated self signed certificate. I feel like I'm pretty close but I still can't connect

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