Linux workstation

Fedora 43 native package

obfs4

The obfourscator, a pluggable transport for Tor

Packages / Fedora 43 / Unspecified / obfs4

[Source: obfs4]

Package: obfs4 (0.0.14-10.20221103gitproxy.0.0.14.fc43)

[Project overview: obfs4proxy]

External Resources:

Homepage: [gitlab.com]

Similar packages:

The obfourscator, a pluggable transport for Tor

This is a look-like nothing obfuscation protocol that incorporates ideas and concepts from Philipp Winter's ScrambleSuit protocol. The obfs naming was chosen primarily because it was shorter, in terms of protocol ancestry obfs4 is much closer to ScrambleSuit than obfs2/obfs3. The notable differences between ScrambleSuit and obfs4: * The handshake always does a full key exchange (no such thing as a Session Ticket Handshake). * The handshake uses the Tor Project's ntor handshake with public keys obfuscated via the Elligator 2 mapping. * The link layer encryption uses NaCl secret boxes (Poly1305/XSalsa20). As an added bonus, obfs4proxy also supports acting as an obfs2/3 client and bridge to ease the transition to the new protocol.

Other Packages Related to obfs4:

  • dep: libresolv.so.2()(64bit)

    Package not available

  • dep: rtld(GNU_HASH)

    Package not available

  • dep: libc.so.6(GLIBC_2.34)(64bit)

    Package not available

Download obfs4

ArchitecturePackage SizeInstalled SizeFiles
aarch642.1 MiB5.9 MiB[list of files]
x86_642.3 MiB6.4 MiB[list of files]

Шляхи файлів пакета (18)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

  • /etc/tor
  • /etc/tor/obfs4.torrc
  • /usr/bin/obfs4proxy
  • /usr/lib/.build-id
  • /usr/lib/.build-id/47
  • /usr/lib/.build-id/47/cacd058580b7df148b7c22cd7aa91a99cb8011
  • /usr/lib/.build-id/cb
  • /usr/lib/.build-id/cb/b246ee04974198fc0b138653f1aabceac92bcc
  • /usr/share/doc/obfs4
  • /usr/share/doc/obfs4/ChangeLog
  • /usr/share/doc/obfs4/doc
  • /usr/share/doc/obfs4/doc/obfs4proxy.1
  • /usr/share/doc/obfs4/doc/obfs4-spec.txt
  • /usr/share/doc/obfs4/README.md
  • /usr/share/licenses/obfs4
  • /usr/share/licenses/obfs4/LICENSE
  • /usr/share/licenses/obfs4/LICENSE-GPL3.txt
  • /usr/share/man/man1/obfs4proxy.1.gz

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

Використати цей пакет

OpenFactory може завантажити цю операційну систему у віртуальній машині браузера або почати збірку образу з рідною назвою пакета з цього запису.

Спробувати Fedora 43 у браузеріЗібрати образ, що містить obfs4

Версії, набори та репозиторії

Кожен рядок: метадані індексу пакетів для однієї версії, архітектури, набору й репозиторію. Назви, URL і розміри зі джерела; посилання є змінним місцем отримання, не перерозповсюдженням OpenFactory.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
0.0.14-10.20221103gitproxy.0.0.14.fc4343 / everythingaarch64Fedora 43 · Everything · aarch642.1 MiB5.9 MiBPackages/o/obfs4-0.0.14-10.20221103gitproxy.0.0.14.fc43.aarch64.rpm
0.0.14-10.20221103gitproxy.0.0.14.fc4343 / everythingx86_64Fedora 43 · Everything · x86_642.3 MiB6.4 MiBPackages/o/obfs4-0.0.14-10.20221103gitproxy.0.0.14.fc43.x86_64.rpm

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

Контрольні суми й дати спостереження

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

0.0.14-10.20221103gitproxy.0.0.14.fc43 / aarch64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 71368711cf2fe0224d9eb77f14651af0793b32715cb8286ce91989d26cfb88bb

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' '71368711cf2fe0224d9eb77f14651af0793b32715cb8286ce91989d26cfb88bb' 'obfs4-0.0.14-10.20221103gitproxy.0.0.14.fc43.aarch64.rpm' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

0.0.14-10.20221103gitproxy.0.0.14.fc43 / x86_64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 5f2ba59962088d0daaf3b0149c5ad2d8714d0aa50f38c95d8d2e27598e591956

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' '5f2ba59962088d0daaf3b0149c5ad2d8714d0aa50f38c95d8d2e27598e591956' 'obfs4-0.0.14-10.20221103gitproxy.0.0.14.fc43.x86_64.rpm' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Fedora 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2

Повнота запису каталогу

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description
25/25
Artifact path and source digest
25/25
Dependency metadata
15/15
Package-file index
15/15
Homepage
5/5
License text
5/5
Source package or maintainer
10/10

Recorded total: 100/100

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2, Fedora 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Джерела та походження

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

  • Fedora 43 Everything aarch64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    6c2a7b7225a6bd12acd5c95dcd0350a0a5929e195692ff68eb31db0ee6b9897b
    Signer fingerprint
    Not recorded
    Keyring revision
    RPM-GPG-KEY-fedora-43-primary
    SHA-256 2b1449a082d3264dda8e18369f04e9ac4163bf3f8cb530b0783dc2ab064a08ec
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: Not recorded
    Expected SHA-256: Not recorded
    Observed SHA-256: Not recorded
    Result: match verified

  • Fedora 43 Everything x86_64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    42c0002750de6066124693fff143f4854c1e29474d893f7e6a7616012d41338f
    Signer fingerprint
    Not recorded
    Keyring revision
    RPM-GPG-KEY-fedora-43-primary
    SHA-256 2b1449a082d3264dda8e18369f04e9ac4163bf3f8cb530b0783dc2ab064a08ec
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: Not recorded
    Expected SHA-256: Not recorded
    Observed SHA-256: Not recorded
    Result: match verified