gocryptfs - Mirror of gocryptfs source code on Github

Age	Commit message (Collapse)	Author
6 days	Update overhead for AEGIS-256 with 32-bit nonces	Frank Denis

6 days	Do what @rfjakob asked me to do	Frank Denis

6 days	Add optional support for AEGIS encryption	Frank Denis
	AEGIS is a new family of authenticated encryption algorithms that offers stronger security, higher usage limits, and better performance than AES-GCM. This pull request adds support for a new `-aegis` command-line flag, allowing AEGIS-128X2 to be used as an alternative to AES-GCM on CPUs with AES acceleration. It also introduces the ability to use ciphers with different key sizes. More information on AEGIS is available here: - https://cfrg.github.io/draft-irtf-cfrg-aegis-aead/draft-irtf-cfrg-aegis-aead.html - https://github.com/cfrg/draft-irtf-cfrg-aegis-aead gocryptfs -speed speed on Apple M1: AES-GCM-256-OpenSSL 3718.79 MB/s AES-GCM-256-Go 5083.43 MB/s (selected in auto mode) AES-SIV-512-Go 625.20 MB/s XChaCha20-Poly1305-OpenSSL 1358.63 MB/s (selected in auto mode) XChaCha20-Poly1305-Go 832.11 MB/s Aegis128X2-Go 11818.73 MB/s gocryptfs -speed speed on AMD Zen 4: AES-GCM-256-OpenSSL 5215.86 MB/s AES-GCM-256-Go 6918.01 MB/s (selected in auto mode) AES-SIV-512-Go 449.61 MB/s XChaCha20-Poly1305-OpenSSL 2643.48 MB/s XChaCha20-Poly1305-Go 3727.46 MB/s (selected in auto mode) Aegis128X2-Go 28109.92 MB/s
2021-08-26	doc: file-format.md: describe XChaCha20-Poly1305	Jakob Unterwurzacher
	Different nonce size.
2019-01-05	A few more spelling fixes.	Sebastian Lackner

2019-01-04	file-format.md: document AES-SIV block layout	Jakob Unterwurzacher
	Fixes https://github.com/rfjakob/gocryptfs/issues/299
2018-07-15	file-format.md: list full block overhead	rfjakob
	For large files, the overhead will be 0.78125 %.
2015-12-19	Increase GCM IV size from 96 to 128 bits	Jakob Unterwurzacher
	This pushes back the birthday bound for collisions to make it virtually irrelevant.