Git Source Code Mirror - This is a publish-only repository and all pull requests are ignored. Please follow Documentation/SubmittingPatches procedure for any of your improvements. https://git-scm.com/
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
git/t/lib-gpg.sh

124 lines
4.5 KiB

# We always set GNUPGHOME, even if no usable GPG was found, as
#
# - It does not hurt, and
#
# - we cannot set global environment variables in lazy prereqs because they are
# executed in an eval'ed subshell that changes the working directory to a
# temporary one.
GNUPGHOME="$PWD/gpghome"
export GNUPGHOME
test_lazy_prereq GPG '
gpg_version=$(gpg --version 2>&1)
test $? != 127 || exit 1
# As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
# the gpg version 1.0.6 did not parse trust packets correctly, so for
# that version, creation of signed tags using the generated key fails.
case "$gpg_version" in
"gpg (GnuPG) 1.0.6"*)
say "Your version of gpg (1.0.6) is too buggy for testing"
exit 1
;;
*)
# Available key info:
# * Type DSA and Elgamal, size 2048 bits, no expiration date,
# name and email: C O Mitter <committer@example.com>
# * Type RSA, size 2048 bits, no expiration date,
# name and email: Eris Discordia <discord@example.net>
# No password given, to enable non-interactive operation.
# To generate new key:
# gpg --homedir /tmp/gpghome --gen-key
# To write armored exported key to keyring:
# gpg --homedir /tmp/gpghome --export-secret-keys \
# --armor 0xDEADBEEF >> lib-gpg/keyring.gpg
# gpg --homedir /tmp/gpghome --export \
# --armor 0xDEADBEEF >> lib-gpg/keyring.gpg
# To export ownertrust:
# gpg --homedir /tmp/gpghome --export-ownertrust \
# > lib-gpg/ownertrust
mkdir "$GNUPGHOME" &&
chmod 0700 "$GNUPGHOME" &&
(gpgconf --kill gpg-agent || : ) &&
gpg --homedir "${GNUPGHOME}" --import \
"$TEST_DIRECTORY"/lib-gpg/keyring.gpg &&
gpg --homedir "${GNUPGHOME}" --import-ownertrust \
"$TEST_DIRECTORY"/lib-gpg/ownertrust &&
gpg --homedir "${GNUPGHOME}" </dev/null >/dev/null \
--sign -u committer@example.com
;;
esac
'
test_lazy_prereq GPGSM '
test_have_prereq GPG &&
# Available key info:
# * see t/lib-gpg/gpgsm-gen-key.in
# To generate new certificate:
# * no passphrase
# gpgsm --homedir /tmp/gpghome/ \
# -o /tmp/gpgsm.crt.user \
# --generate-key \
# --batch t/lib-gpg/gpgsm-gen-key.in
# To import certificate:
# gpgsm --homedir /tmp/gpghome/ \
# --import /tmp/gpgsm.crt.user
# To export into a .p12 we can later import:
# gpgsm --homedir /tmp/gpghome/ \
# -o t/lib-gpg/gpgsm_cert.p12 \
# --export-secret-key-p12 "committer@example.com"
echo | gpgsm --homedir "${GNUPGHOME}" \
--passphrase-fd 0 --pinentry-mode loopback \
--import "$TEST_DIRECTORY"/lib-gpg/gpgsm_cert.p12 &&
gpgsm --homedir "${GNUPGHOME}" -K |
grep fingerprint: |
cut -d" " -f4 |
tr -d "\\n" >"${GNUPGHOME}/trustlist.txt" &&
echo " S relax" >>"${GNUPGHOME}/trustlist.txt" &&
echo hello | gpgsm --homedir "${GNUPGHOME}" >/dev/null \
-u committer@example.com -o /dev/null --sign -
'
test_lazy_prereq RFC1991 '
test_have_prereq GPG &&
echo | gpg --homedir "${GNUPGHOME}" -b --rfc1991 >/dev/null
'
GPGSSH_KEY_PRIMARY="${GNUPGHOME}/ed25519_ssh_signing_key"
GPGSSH_KEY_SECONDARY="${GNUPGHOME}/rsa_2048_ssh_signing_key"
GPGSSH_KEY_UNTRUSTED="${GNUPGHOME}/untrusted_ssh_signing_key"
GPGSSH_KEY_WITH_PASSPHRASE="${GNUPGHOME}/protected_ssh_signing_key"
GPGSSH_KEY_PASSPHRASE="super_secret"
GPGSSH_ALLOWED_SIGNERS="${GNUPGHOME}/ssh.all_valid.allowedSignersFile"
GPGSSH_GOOD_SIGNATURE_TRUSTED='Good "git" signature for'
GPGSSH_GOOD_SIGNATURE_UNTRUSTED='Good "git" signature with'
GPGSSH_KEY_NOT_TRUSTED="No principal matched"
GPGSSH_BAD_SIGNATURE="Signature verification failed"
test_lazy_prereq GPGSSH '
ssh_version=$(ssh-keygen -Y find-principals -n "git" 2>&1)
test $? != 127 || exit 1
echo $ssh_version | grep -q "find-principals:missing signature file"
test $? = 0 || exit 1;
mkdir -p "${GNUPGHOME}" &&
chmod 0700 "${GNUPGHOME}" &&
ssh-keygen -t ed25519 -N "" -C "git ed25519 key" -f "${GPGSSH_KEY_PRIMARY}" >/dev/null &&
echo "\"principal with number 1\" $(cat "${GPGSSH_KEY_PRIMARY}.pub")" >> "${GPGSSH_ALLOWED_SIGNERS}" &&
ssh-keygen -t rsa -b 2048 -N "" -C "git rsa2048 key" -f "${GPGSSH_KEY_SECONDARY}" >/dev/null &&
echo "\"principal with number 2\" $(cat "${GPGSSH_KEY_SECONDARY}.pub")" >> "${GPGSSH_ALLOWED_SIGNERS}" &&
ssh-keygen -t ed25519 -N "${GPGSSH_KEY_PASSPHRASE}" -C "git ed25519 encrypted key" -f "${GPGSSH_KEY_WITH_PASSPHRASE}" >/dev/null &&
echo "\"principal with number 3\" $(cat "${GPGSSH_KEY_WITH_PASSPHRASE}.pub")" >> "${GPGSSH_ALLOWED_SIGNERS}" &&
ssh-keygen -t ed25519 -N "" -f "${GPGSSH_KEY_UNTRUSTED}" >/dev/null
'
sanitize_pgp() {
perl -ne '
/^-----END PGP/ and $in_pgp = 0;
print unless $in_pgp;
/^-----BEGIN PGP/ and $in_pgp = 1;
'
}