Mirror of gocryptfs source code on Github http://nuetzlich.net/cgit/gocryptfs/atom?h=LockSharedStorage_rebase2 2021-12-19T13:43:56+00:00 2021-12-19T13:43:56+00:00 Jakob Unterwurzacher 2021-12-19T13:43:56+00:00 urn:sha1:64be5de75f42e415198ff5e77de509680b69e0e1 xattr names have fewer restrictions than file names, relax the validation. Fixes https://github.com/rfjakob/gocryptfs/issues/627 2021-06-02T12:29:48+00:00 Jakob Unterwurzacher 2021-06-02T12:21:30+00:00 urn:sha1:04858ddd222bbf7156f33f99cfb293a9b1e15ec8 xfstests generic/523 discovered that we allowed to set xattrs with "/" in the name, but did not allow to read them later. With this change we do not allow to set them in the first place. 2020-04-18T14:14:48+00:00 Jakob Unterwurzacher 2020-04-18T14:14:48+00:00 urn:sha1:f6b1c680b3f7c7d5cd842cca3117f5ee2f0f2fad The comment still mentioned CBC, which has been removed a long time ago. The test definition can be rewritten using slice literals, saving sume stuttering. 2017-05-23T19:26:38+00:00 Jakob Unterwurzacher 2017-05-23T18:46:24+00:00 urn:sha1:e827763f2e6226d9f5778d56c28270264950c0f5 This fixes a few issues I have found reviewing the code: 1) Limit the amount of data ReadLongName() will read. Previously, you could send gocryptfs into out-of-memory by symlinking gocryptfs.diriv to /dev/zero. 2) Handle the empty input case in unPad16() by returning an error. Previously, it would panic with an out-of-bounds array read. It is unclear to me if this could actually be triggered. 3) Reject empty names after base64-decoding in DecryptName(). An empty name crashes emeCipher.Decrypt(). It is unclear to me if B64.DecodeString() can actually return a non-error empty result, but let's guard against it anyway. 2016-06-23T19:39:04+00:00 Jakob Unterwurzacher 2016-06-23T19:33:05+00:00 urn:sha1:e970b1fdb5963448f8d54d70ae903883605da32d As DirIV is now mandatory there is no user for the noiv functions. 2016-03-02T23:59:58+00:00 Jakob Unterwurzacher 2016-03-02T23:58:12+00:00 urn:sha1:37a9b4c3ee9d5dd332ae2f4b25942c6fef254d72 Go 1.4 and older do not support 128-bit IVs which caused the tests to panic. 2016-02-06T21:54:14+00:00 Jakob Unterwurzacher 2016-02-06T21:54:14+00:00 urn:sha1:e111e20649cfacd7b02dd454d75db879aa2ca53c Todo: Rename, Unlink, Rmdir, Mknod, Mkdir 2016-02-06T19:22:45+00:00 Jakob Unterwurzacher 2016-02-06T19:22:45+00:00 urn:sha1:b0ee5258b1ac60b9a672d9db0816b17ae12d0e55 2016-02-06T18:22:35+00:00 Jakob Unterwurzacher 2016-02-06T18:20:54+00:00 urn:sha1:2b8cbd944149afe51fadddbd67ee4499d1d86250 "git status" for reference: deleted: cryptfs/cryptfs.go deleted: cryptfs/names_core.go modified: integration_tests/cli_test.go modified: integration_tests/helpers.go renamed: cryptfs/config_file.go -> internal/configfile/config_file.go renamed: cryptfs/config_test.go -> internal/configfile/config_test.go renamed: cryptfs/config_test/.gitignore -> internal/configfile/config_test/.gitignore renamed: cryptfs/config_test/PlaintextNames.conf -> internal/configfile/config_test/PlaintextNames.conf renamed: cryptfs/config_test/StrangeFeature.conf -> internal/configfile/config_test/StrangeFeature.conf renamed: cryptfs/config_test/v1.conf -> internal/configfile/config_test/v1.conf renamed: cryptfs/config_test/v2.conf -> internal/configfile/config_test/v2.conf renamed: cryptfs/kdf.go -> internal/configfile/kdf.go renamed: cryptfs/kdf_test.go -> internal/configfile/kdf_test.go renamed: cryptfs/cryptfs_content.go -> internal/contentenc/content.go new file: internal/contentenc/content_api.go renamed: cryptfs/content_test.go -> internal/contentenc/content_test.go renamed: cryptfs/file_header.go -> internal/contentenc/file_header.go renamed: cryptfs/intrablock.go -> internal/contentenc/intrablock.go renamed: cryptfs/address_translation.go -> internal/contentenc/offsets.go new file: internal/cryptocore/crypto_api.go renamed: cryptfs/gcm_go1.4.go -> internal/cryptocore/gcm_go1.4.go renamed: cryptfs/gcm_go1.5.go -> internal/cryptocore/gcm_go1.5.go renamed: cryptfs/nonce.go -> internal/cryptocore/nonce.go renamed: cryptfs/openssl_aead.go -> internal/cryptocore/openssl_aead.go renamed: cryptfs/openssl_benchmark.bash -> internal/cryptocore/openssl_benchmark.bash renamed: cryptfs/openssl_test.go -> internal/cryptocore/openssl_test.go new file: internal/nametransform/name_api.go new file: internal/nametransform/names_core.go renamed: cryptfs/names_diriv.go -> internal/nametransform/names_diriv.go renamed: cryptfs/names_noiv.go -> internal/nametransform/names_noiv.go renamed: cryptfs/names_test.go -> internal/nametransform/names_test.go new file: internal/nametransform/pad16.go renamed: cryptfs/log.go -> internal/toggledlog/log.go renamed: cryptfs/log_go1.4.go -> internal/toggledlog/log_go1.4.go renamed: cryptfs/log_go1.5.go -> internal/toggledlog/log_go1.5.go modified: main.go modified: masterkey.go modified: pathfs_frontend/file.go modified: pathfs_frontend/file_holes.go modified: pathfs_frontend/fs.go modified: pathfs_frontend/fs_dir.go modified: pathfs_frontend/names.go modified: test.bash