gocryptfs - Mirror of gocryptfs source code on Github

Age	Commit message (Collapse)	Author
2021-09-07	speed: add bEncrypt helper, reuse dst buffer	Jakob Unterwurzacher
	The bEncrypt helper massively deduplicates the code, and reusing the dst buffer gives higher performance, and that's what gocryptfs does in normal operation via sync.Pool. $ benchstat old.txt new.txt name old time/op new time/op delta StupidGCM-4 6.24µs ± 1% 4.65µs ± 0% -25.47% (p=0.008 n=5+5) GoGCM-4 4.90µs ± 0% 4.10µs ± 0% -16.44% (p=0.008 n=5+5) AESSIV-4 26.4µs ± 0% 25.6µs ± 0% -2.90% (p=0.008 n=5+5) Xchacha-4 5.76µs ± 0% 4.91µs ± 0% -14.79% (p=0.008 n=5+5) StupidXchacha-4 7.24µs ± 1% 5.48µs ± 0% -24.33% (p=0.008 n=5+5) name old speed new speed delta StupidGCM-4 656MB/s ± 1% 880MB/s ± 0% +34.15% (p=0.008 n=5+5) GoGCM-4 835MB/s ± 0% 1000MB/s ± 0% +19.68% (p=0.008 n=5+5) AESSIV-4 155MB/s ± 0% 160MB/s ± 0% +2.99% (p=0.008 n=5+5) Xchacha-4 711MB/s ± 0% 834MB/s ± 0% +17.35% (p=0.008 n=5+5) StupidXchacha-4 565MB/s ± 1% 747MB/s ± 0% +32.15% (p=0.008 n=5+5)
2021-09-07	-speed: add XChaCha20-Poly1305-OpenSSL	Jakob Unterwurzacher
	$ ./gocryptfs -speed gocryptfs v2.1-56-gdb1466f-dirty.stupidchacha; go-fuse v2.1.1-0.20210825171523-3ab5d95a30ae; 2021-09-02 go1.17 linux/amd64 AES-GCM-256-OpenSSL 529.53 MB/s AES-GCM-256-Go 833.85 MB/s (selected in auto mode) AES-SIV-512-Go 155.27 MB/s XChaCha20-Poly1305-Go 715.33 MB/s (use via -xchacha flag) XChaCha20-Poly1305-OpenSSL 468.94 MB/s https://github.com/rfjakob/gocryptfs/issues/452
2021-08-24	-speed: note that -xchacha is selectable	Jakob Unterwurzacher

2021-08-23	speed: use algo names from cryptocore	Jakob Unterwurzacher

2021-08-23	go mod: declare module version v2	Jakob Unterwurzacher
	Our git version is v2+ for some time now, but go.mod still declared v1. Hopefully making both match makes https://pkg.go.dev/github.com/rfjakob/gocryptfs/v2 work. All the import paths have been fixed like this: find . -name \*.go \| xargs sed -i s%github.com/rfjakob/gocryptfs/%github.com/rfjakob/gocryptfs/v2/%
2021-05-18	-speed: note that XChaCha20 is not selectable	Jakob Unterwurzacher
	This is unclear to users, as seen on https://github.com/rfjakob/gocryptfs/issues/452#issuecomment-828836651
2020-04-13	speed: add XChaCha20-Poly1305-Go	Jakob Unterwurzacher
	https://github.com/rfjakob/gocryptfs/issues/452
2020-02-29	speed: add code comments	Jakob Unterwurzacher

2020-02-15	merge prefer_openssl package into stupidgcm	Jakob Unterwurzacher
	Now that I have discovered golang.org/x/sys/cpu and that Go versions below 1.6 are uncommon, there was not much useful code left in prefer_openssl. Merge the remains into stupidgcm.
2017-04-29	fix golint complaints	Jakob Unterwurzacher

2017-04-23	Add -forcedecode	danim7
	Force decode of encrypted files even if the integrity check fails, instead of failing with an IO error. Warning messages are still printed to syslog if corrupted files are encountered. It can be useful to recover files from disks with bad sectors or other corrupted media. Closes https://github.com/rfjakob/gocryptfs/pull/102 .
2017-03-05	Drop Go 1.4 compatability code everywhere	Jakob Unterwurzacher
	Yields a nice reduction in code size.
2017-02-24	speed: add benchmark.bash helper	Jakob Unterwurzacher

2017-02-23	speed: fix build for Go 1.4 and lower	Jakob Unterwurzacher
	Old Go versions miss cipher.NewGCMWithNonceSize, which causes: internal/speed/speed.go:95: undefined: cipher.NewGCMWithNonceSize
2017-02-22	Implement "gocryptfs -speed"	Jakob Unterwurzacher
	A crypto benchmark mode like "openssl speed". Example run: $ ./gocryptfs -speed AES-GCM-256-OpenSSL 180.89 MB/s (selected in auto mode) AES-GCM-256-Go 48.19 MB/s AES-SIV-512-Go 37.40 MB/s