Alternatives

Products that do what Signum – Kotlin Multiplatform Cryptography and PKI Library does

An OSS KMP crypto + PKI library with a comprehensive ASN.1 engine. Android and iOS targets come with hardware-backed crypto + key storage, and native biometric auth.

1. Not indexed yet — check back in a few minutes.

Ranked by how close each launch is in meaning, then by votes. Refine with a description →