All tfsec binaries are signed with out signing key D66B222A3EA4C25D5D1A097FC34ACEFB46EC39CE
. The steps below detail how to verify the signature of the keys.
-----BEGIN PGP PUBLIC KEY BLOCK-----
mQINBGCmSy4BEAC9IxH3DeV+xeORRypRZe28YYSvDvBZdfer0apm+p1kJFsXM6ns
dng9PThUihEt11BMtLmlQyPMQ0TsONOjqFaqNEitzNe55MSHxTYkTrnctrF3IKS4
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K4DfQwFT436ywuDCAuu/vAhVwZmLaUlf6YIWnGBYOjHXjas/f1z7ZTe2dHxQfNg4
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AkCfqtRIEKuF7NSYsekY0HVGwxDGG/gKWfWw0bq+KxsVwk9/KDVBZIRdimqcuJm1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R9T5CGX8H47C/kBxGIPgh6xRf5yxErU7BwiS7BgSSAXwiM3IenuqgeJe4flBggTl
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KyA2EDw41xtjGiHkXsBdavQsikoXqt8PC7sFoIm/b2125fUmDafZ/DVDxLeSjglx
izWMN1AG9CV7bEgC/f25UmiQb3V2TkM9Uo+Y5g1ZvJTM83mi2cINjQW5WTwV8fiu
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rm+2qpGWfsmvStsqpgdbivLwujVC1ZyKnv8MkT7pq0iwlyqyAGlYoTkW1JSiCzmd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=opqY
-----END PGP PUBLIC KEY BLOCK-----
-
Copy the public key block into a new file, eg; /tmp/tfsec_key.txt
-
Import the gpg key
gpg --import < /tmp/tfsec_key.txt
-
Verify that the key has been imported
gpg --list-keys [email protected]
check the output is
pub rsa4096 2021-05-20 [SC] D66B222A3EA4C25D5D1A097FC34ACEFB46EC39CE uid [ultimate] Tfsec Signing (Code signing for tfsec) <[email protected]> sub rsa4096 2021-05-20 [E]
-
Download the required binary and its associated sig file
-
Assuming it is
tfsec-linux-amd64
the verify command below should be run, passing in the sig file then the binary filegpg --verify tfsec-linux-amd64.D66B222A3EA4C25D5D1A097FC34ACEFB46EC39CE.sig tfsec-linux-amd64
This should give you a similar output to that below - the key part is that it is signed and has a
Good signature
gpg: Signature made Fri 09 Jul 2021 11:41:22 BST gpg: using RSA key D66B222A3EA4C25D5D1A097FC34ACEFB46EC39CE gpg: Good signature from "Tfsec Signing (Code signing for tfsec) <[email protected]>" [ultimate]