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Name: tpm2-totp | Distribution: openSUSE Tumbleweed |
Version: 20240326.33e1986 | Vendor: openSUSE |
Release: 2.1 | Build date: Fri Jun 13 09:06:24 2025 |
Group: Productivity/Security | Build host: reproducible |
Size: 78823 | Source RPM: tpm2-totp-20240326.33e1986-2.1.src.rpm |
Packager: http://bugs.opensuse.org | |
Url: https://tpm2-software.github.io | |
Summary: Create TOTP tokens using a TPM2 |
This is a reimplementation of Matthew Garrett's tpmtotp software for TPM 2.0 using the tpm2-tss software stack. Its purpose is to attest the trustworthiness of a device against a human using time-based one-time passwords (TOTP), facilitating the Trusted Platform Module (TPM) to bind the TOTP secret to the known trustworthy system state. In addition to the original tpmtotp, given the new capabilities of in-TPM HMAC calculation, the tpm2-totp's secret HMAC keys do not have to be exported from the TPM to the CPU's RAM on boot anymore. Another addition is the ability to rebind an old secret to the current PCRs in case a software component was changed on purpose, using a user-defined password.
BSD-3-Clause
* Fri Jun 13 2025 Dominique Leuenberger <dimstar@opensuse.org> - Do not (ever) use Epoch; it has devestating effects on version comparisons. As Epoch was set to 1, removing indicates a downgrade for installations, but better bite the bullet than keep it. * Fri Jun 06 2025 Dominik Heidler <dheidler@suse.de> - Initial checkin
/usr/bin/tpm2-totp /usr/share/doc/packages/tpm2-totp /usr/share/doc/packages/tpm2-totp/CHANGELOG.md /usr/share/doc/packages/tpm2-totp/README.md /usr/share/licenses/tpm2-totp /usr/share/licenses/tpm2-totp/LICENSE /usr/share/man/man1/tpm2-totp.1.gz
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Fabrice Bellet, Wed Jun 25 00:35:58 2025