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37 lines
1.3 KiB
Markdown
37 lines
1.3 KiB
Markdown
# Standards and References - Digital Signatures with Ed25519
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## Primary Standards
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### RFC 8032 - Edwards-Curve Digital Signature Algorithm (EdDSA)
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- **URL**: https://www.rfc-editor.org/rfc/rfc8032
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- **Description**: Defines Ed25519 and Ed448 signature algorithms
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### RFC 8709 - Ed25519 and Ed448 Public Key Algorithms for SSH
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- **URL**: https://www.rfc-editor.org/rfc/rfc8709
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- **Description**: SSH key format for Ed25519
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### NIST FIPS 186-5 - Digital Signature Standard
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- **URL**: https://csrc.nist.gov/publications/detail/fips/186/5/final
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- **Description**: Includes EdDSA as approved signature algorithm
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### RFC 7748 - Elliptic Curves for Security
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- **URL**: https://www.rfc-editor.org/rfc/rfc7748
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- **Description**: Defines Curve25519 and Curve448
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## Python Libraries
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### cryptography (pyca/cryptography)
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- **Ed25519**: `cryptography.hazmat.primitives.asymmetric.ed25519`
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- **Docs**: https://cryptography.io/en/latest/hazmat/primitives/asymmetric/ed25519/
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### PyNaCl (libsodium)
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- **URL**: https://pynacl.readthedocs.io/
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- **Ed25519**: `nacl.signing`
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- **Docs**: https://pynacl.readthedocs.io/en/latest/signing/
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## Related
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### Daniel J. Bernstein et al. - High-speed high-security signatures
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- **URL**: https://ed25519.cr.yp.to/
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- **Description**: Original Ed25519 paper and reference implementation
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