Mini Shell

Authors of GNU Nettle

The oldest code in Nettle was copied into precursors of the Nettle
library from other public domain or LGPLv2 sources.

Steve Reid		Original CAST128 implementation
Dana L. How		Original DES implementation,
Colin Plumb		Original MD5 implementation
Peter Gutmann		Original SHA1 implementation
Andrew Kuchling		Original MD2 implementation

Free Software Foundation
			Holds copyrights on code ported from
			libgcrypt, written by Werner Koch and others.

J.H.M. Dassen		Original port of blowfish to GNU lsh, later
			split off into Nettle. (This blowfish
			implementation was replaced later).
			Twofish tests.

Ruud de Rooij		Twofish implementation for GNU lsh, later split off into Nettle.

Rafael Sevilla		AES C and x86 implementation, original port of
			Serpent, for GNU lsh, later split off into Nettle.

Authors of Nettle (in roughly chronological order of initial contribution)

Niels Möller		Main author.

Dan Egnor		Base64 conversion.

Andreas Sigfridsson	Port of MD2, from Andrew Kuchling's python
			cryptography toolkit.

Marcus Comstedt		Implemented MD4.

D. J. Bernstein		Salsa20 public domain reference implementation.

Simon Josefsson		Port of Arctwo, from GnuTLS and libgcrypt. New
			ports of LGPL Serpent and Blowfish code, from
			libgcrypt. Port of Salsa20, based on djb's
			reference. Implementation of PBKDF2 (RFC
			2898).

Henrik Grubbström	AES assembly for Sparc64.

Magnus Holmgren		Conversion of DSA keys from DER format to SEXP
			format.

Daniel Kahn Gillmor	Added the lists for nettle_get_ciphers,
			nettle_get_hashes and nettle_get_armors. Test
			vectors for hashes and hmac.

Nippon Telegraph and Telephone Corporation
			LGPL:ed reference implementation of the
			Camellia cipher.

Andrew M. (floodyberry)
			The poly1305 code nettle's C implementation is
			derived from.

Aleksey Kravchenko	The gosthash94 implementation in rhash library.

Stefan Metzmacher, Jeremy Allison, Michael Adam
			Contributed to the CMAC code, which was added
			to Nettle by Nikos Mavroyanopoulos.

Nikos Mavroyanopoulos	GCM implementation, RSA blinding code,
			interface for general rsa-pkcs1 signatures.
			Port of gosthash94 implementation from rhash. Port of
			poly1305. Salsa20r12 variant. HKDF (RFC 5869)
			implementation. CMAC and SIV-CMAV
			implementation. CTR and GCM optimizations.
			Implementation of versioned symbols. Setup of
			.gitlab-ci.yml. Large number of smaller fixes.

Andres Mejia		Ported Ripemd160 from libgcrypt.

Martin Storsjö		Implemented m4 macrology to make x86_64
			assembly files work with the windows ABI.
			Several other portability improvements.

Jeronimo Pellegrini	Documentation for base16 and base64 functions.

Tim Ruehsen		Several smaller cleanups and bugfixes.

Fredrik Thulin		Test vectors for pbkdf2-hmac-sha512.

Joachim Strömbergson	Chacha implementation. Support for sha512_224
			and sha512_256.

Owen Kirby		Implementation of CCM mode.

Amos Jeffries		Implementation of base64url encoding.

Daiki Ueno		Implementation of RSA-PSS signatures,
			curve448, shake256, ed448-shake256 signatures,
			chacha functions for 32-bit nonce, struct
			nettle_mac interface, siv-gcm.

Dmitry Baryshkov	CFB and CFB8 modes, CMAC64. gosthash94cp and
			Streebog hash functions, GOST DSA signatures
			and curves GC256B and GC512A. Various bug
			fixes and cleanups.

Simo Sorce		Side-channel silent RSA functions. XTS
			implementation.

H.J. Lu			Assembly annotations for Intel "Control-flow
			Enforcement Technology".

Stephen R. van den Berg
			Port of bcrypt.

Mamone Tarsha Kurdi	Powerpc64 assembly and fat build setup,
			including AES and GCM. Arm64 assembly and fat
			build setup, including AES, Chacha, GCM, SHA1,
			SHA256. S390x assembly and fat build setup,
			including AES, Chacha, memxor, memxor3, SHA1,
			SHA256, SHA512, SHA3.

Nicolas Mora		RFC 3394 keywrap.

Tianjia Zhang		SM3 hash function, SM4 block cipher.

Amitay Isaacs		Powerpc64 assembly for secp192r1, secp224r1
			and secp256r1.

Martin Schwenke		Powerpc64 assembly for secp384r1, secp521r1,
			curve25519 and curve448.

Zoltan Fridrich		Ballon password hashing.