Top 5 Java Openpgp Projects

Bouncy Castle

9 2,154 9.5 Java

Bouncy Castle Java Distribution (Mirror)

Project mention: Show HN: filippo.io/mlkem768 – Post-Quantum Cryptography for the Go Ecosystem | news.ycombinator.com | 2024-02-01

Note that there may be incompatibilities until NIST has published the final revisions. Some specifications are on Round 3 kyber, others are on FIPS 203.
This one will interoperate with Bouncy Castle as we both use FIPS 203 draft, but won't interoperate with OQS that is still on the Round 3 submission.
See also: https://github.com/bcgit/bc-java/issues/1578

OpenKeychain

25 2,125 8.2 Java

OpenKeychain is an OpenPGP implementation for Android.
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
bouncy-gpg

2 201 7.5 Java

Make using Bouncy Castle with OpenPGP fun again!
pgpainless

4 137 9.4 Java

Simple to use OpenPGP API based on Bouncy Castle
openpgp-api

1 129 2.5 Java

OpenPGP API library
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).