openssh
Port of OpenBSD's free SSH release
OpenSSH is a FREE version of the SSH protocol suite of network connectivity tools that increasing numbers of people on the Internet are coming to rely on. Many users of telnet, rlogin, ftp, and other such programs might not realize that their password is transmitted across the Internet unencrypted, but it is. OpenSSH encrypts all traffic (including passwords) to effectively eliminate eavesdropping, connection hijacking, and other network-level attacks. Additionally, OpenSSH provides a myriad of secure tunneling capabilities, as well as a variety of authentication methods. The OpenSSH suite includes the ssh program which replaces rlogin and telnet, scp which replaces rcp, and sftp which replaces ftp. Also included is sshd which is the server side of the package, and the other basic utilities like ssh-add, ssh-agent, ssh-keysign, ssh-keyscan, ssh-keygen and sftp-server. OpenSSH supports SSH protocol versions 1.3, 1.5, and 2.0.
homepage ↗ cpe: cpe:/a:openbsd:openssh github: openssh/openssh-portable
⚠ Security advisories affect this package: GLSA 202502-01, GLSA 202407-09, GLSA 202312-17, GLSA 202307-01
Available in
| Overlay | Newest | Ebuilds | Last activity | |
|---|---|---|---|---|
| gentoo gitweb ↗ | 10.4_p1-r1 | 9 | 15 h | details › |
| libressl gitweb ↗ | 9.9_p2-r3 | 3 | 43 d | details › |
| konsolebox GitHub ↗ | 9.8_p1-r2 | 4 | 50 d | details › |
| unc3nsored GitHub ↗ | 10.3_p1 | 6 | 2 mo | details › |
Versions & arches
| Version | Overlay | amd64 | arm64 | x86 | ppc64 | riscv | alpha | amd64-linux | arm | arm64-macos | hppa | loong | m68k | mips | ppc | ppc-macos | s390 | sparc | x64-macos | x64-solaris | x86-linux | Committed | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.4_p1-r1 | gentoo | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 10.3_p1 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux untested | arm stable | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc stable | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 10.3_p1 ≈ | unc3nsored | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 2 mo | view · download · history ↗ |
| 10.2_p1-r1 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux untested | arm stable | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc stable | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 10.2_p1-r1 ≈ | unc3nsored | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 2 mo | view · download · history ↗ |
| 10.2_p1 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux untested | arm stable | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc stable | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 10.2_p1 ≈ | unc3nsored | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 6 mo | view · download · history ↗ |
| 10.1_p1-r1 | gentoo | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 10.0_p2 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux untested | arm stable | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc stable | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 10.0_p2 ≈ | unc3nsored | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 6 mo | view · download · history ↗ |
| 10.0_p1 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux untested | arm stable | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc stable | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 10.0_p1 ≈ | unc3nsored | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 6 mo | view · download · history ↗ |
| 9.9_p2-r4 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux untested | arm stable | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc stable | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 9.9_p2-r3 ≈ | libressl | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux testing | arm stable | arm64-macos testing | hppa stable | loong testing | m68k testing | mips testing | ppc stable | ppc-macos testing | s390 testing | sparc stable | x64-macos testing | x64-solaris testing | x86-linux testing | 15 mo | view · download · history ↗ |
| 9.9_p2 ≈ | libressl | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux testing | arm stable | arm64-macos testing | hppa stable | loong testing | m68k testing | mips testing | ppc stable | ppc-macos testing | s390 testing | sparc stable | x64-macos testing | x64-solaris testing | x86-linux testing | 15 mo | view · download · history ↗ |
| 9.8_p1-r4 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux untested | arm stable | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc stable | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | — | view · download · history ↗ |
| 9.8_p1-r3 ≈ | libressl | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | amd64-linux testing | arm stable | arm64-macos testing | hppa stable | loong testing | m68k testing | mips testing | ppc stable | ppc-macos testing | s390 testing | sparc stable | x64-macos testing | x64-solaris testing | x86-linux testing | 15 mo | view · download · history ↗ |
| 9.8_p1-r3 ≈ | unc3nsored | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 6 mo | view · download · history ↗ |
| 9.8_p1-r2 ≈ | konsolebox | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 2 mo | view · download · history ↗ |
| 9.7_p1-r6 ≈ | konsolebox | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 2 mo | view · download · history ↗ |
| 9.6_p1-r5 ≈ | konsolebox | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 2 mo | view · download · history ↗ |
| 9.6_p1-r3 ≈ | konsolebox | amd64 testing | arm64 testing | x86 testing | ppc64 testing | riscv testing | alpha testing | amd64-linux untested | arm testing | arm64-macos testing | hppa testing | loong testing | m68k testing | mips testing | ppc testing | ppc-macos untested | s390 testing | sparc testing | x64-macos testing | x64-solaris testing | x86-linux untested | 2 mo | view · download · history ↗ |
Use flags of 10.4_p1-r1
- audit Enable support for Linux audit subsystem using sys-process/audit
- debug Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
- kerberos Add kerberos support
- ldns Use LDNS for DNSSEC/SSHFP validation.
- libedit Use the libedit library (replacement for readline)
- livecd Enable root password logins for live-cd environment.
- pam Add support for PAM (Pluggable Authentication Modules) - DANGEROUS to arbitrarily flip
- security-key Include builtin U2F/FIDO support
- selinux !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
- +ssl Enable additional crypto algorithms via OpenSSL
- static !!do not set this during bootstrap!! Causes binaries to be statically linked instead of dynamically
- test Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
- verify-sig Verify upstream signatures on distfiles
1 expansion flags (python targets, ABIs, cpu flags…)
- abi_mips_n32
Runtime dependencies of 10.4_p1-r1
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!static?
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audit?
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ldns?
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libedit?
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security-key?
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selinux?
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ssl?
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pam?
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kerberos?
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pam?
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!prefix?
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