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Signature verification fails using an OpenSSL-generated ML-DSA-87 Private Key with BouncyCastle1.8.0

3

Hello developers, I encountered an issue where signature verification fails when trying to create a certificate using the `ML-DSA-87` . I guess the following issues and discussions might be related,...

feuxfollets1013

Dependency Conflict: Incompatible Bouncy Castle Artifacts (bcprov-jdk15on:1.65 vs. bcprov-jdk15to18:1.77) Causing Duplicate Classes Issue

11

I am sharing the scenario below which is causing an issue after adding an **SDK dependency**: I am facing a duplicate classes issue for **Bouncy Castle** (snapshot of the issue...

moumitaDas15

Hi, We are using bcpg-jdk18on-1.80.jar and bcprov-jdk18on-1.80.jar in our java project which is runs on IBM WebSphere application server. However, when we recently applied patch 8.5.5.27 to our WAS-v8.5.5.*, we...

rupinder183

Hybrid PQC ECDH key exchange support such as OQSProvider/OpenSSL

1

Does BouncyCastle team plan to support hybrid PQC/ECDH key exchange? If yes, what is the time line? Also It would be nice to inter-operate with OQS provider/OpenSSL https://github.com/open-quantum-safe/oqs-provider. I built...

kaiduanx

ML-KEM and ML-DSA private key ASN.1 encoding format does not comply with IETF draft

3

**Description:** The ASN.1 encoding of the ML-DSA and ML-KEM private keys generated by the Bouncy Castle library does not comply with the IETF draft specifications. According to Chapter 6 of...

bukodi

Performance Degradation with JDK 17, from JDK8

1

BC version - 1.78.1 Current JDK ./java -version openjdk version "17.0.14" 2025-01-21 IBM Semeru Runtime Open Edition 17.0.14.0 (build 17.0.14+7) Eclipse OpenJ9 VM 17.0.14.0 (build openj9-0.49.0, JRE 17 Linux amd64-64-Bit...

4devwithgit

Bouncy Castle 1.80 parsed a GeneralName with an incorrect tag.

4

In this CRL file, the GeneralName in the fullName of the distributionPoint in the IDP extension is tagged as a context-specific tag and simple encoding, with the tag value set...

onepeople158

The value of the authorityCertSerialNumber field was incorrectly parsed by Bouncy Castle 1.80.

2

Hello Developer, I have a CRL file, and the value of the authorityCertSerialNumber field in its AKI extension is -36. However, when I use Bouncy Castle 1.80 to parse this...

onepeople158

Bouncy Castle 1.79 cannot process thisUpdate field according to RFC5280

8

Main content： The RFC standard for X.509 CRLs restricts the thisUpdate field to only two formats, namely UTCTime (YYMMDDHHMMSSZ) and GeneralizedTime (YYYYMMDDHHMMSSZ) in ASN.1 representation, which are 13 and 15...

onepeople158

Bouncy Castle 1.80 解析出了错误的CRL Number值

1

Hello Developer, I have a CRL file with the CRL Number value as a string, which is "G63287510". However, when I use Bouncy Castle 1.80 to parse this CRL file,...

onepeople158