Repository Index

The Open Source DocuSign Alternative.

• document-signing
• next-auth
• nextjs
• open-source

🔥 The free & Open Source DocuSign alternative

• hacktoberfest
• javascript
• reactjs
• mongodb

iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha

• pdf
• library
• sdk
• pdf-generation

pure-python ECDSA signature/verification and ECDH key agreement

• python
• elliptic-curves
• cryptography
• digital-signatures

Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.

• taproot
• secp256k1
• swift
• schnorr

Coherence is cryptographic server for modern web apps

• crytography
• tcp-server
• json
• hash

Quantum-resistent asymmetric key generation tool for digital signatures.

• post-quantum-cryptography
• uov
• rainbow-scheme
• security-tools

Go library for Russian GOST cryptography (digital signatures, Streebog hash, Kuznechik cipher, MGM AEAD) backed by OpenSSL gost-engine

• aead
• block-cipher
• cryptography
• digital-signatures