diff options
author | Lars Wirzenius <liw@sequoia-pgp.org> | 2022-06-22 10:48:37 +0300 |
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committer | Lars Wirzenius <liw@sequoia-pgp.org> | 2022-06-22 10:48:37 +0300 |
commit | 10faf4ad2fe9a81b036c1aca24efec964c825393 (patch) | |
tree | f863fbb3a2bb6d9abe171ca294ef1efd88a7df92 /sq | |
parent | 0dc5553b9bee470cc88b436a949b596786b675e4 (diff) |
sq: make use of sed in subplot more portable
Sponsored-by: pep.foundation
Diffstat (limited to 'sq')
-rw-r--r-- | sq/sq-subplot.md | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/sq/sq-subplot.md b/sq/sq-subplot.md index e1d6908c..269716f4 100644 --- a/sq/sq-subplot.md +++ b/sq/sq-subplot.md @@ -1154,14 +1154,25 @@ the file by definition can't be valid anymore. ~~~scenario given an installed sq given file hello.txt +given file sed-in-place when I run sq key generate --export key.pgp when I run sq key extract-cert key.pgp -o cert.pgp when I run sq sign --signer-key key.pgp hello.txt -o signed.txt -when I run sed -i 3d signed.txt +when I run bash sed-in-place 3d signed.txt when I try to run sq verify --signer-cert cert.pgp signed.txt then command fails ~~~ +~~~{#sed-in-place .file .sh} +#!/bin/sh + +set -eu +tmp="$(mktemp)" +trap 'rm -f "$tmp"' EXIT +sed "$1" "$2" > "$tmp" +cat "$tmp" > "$2" +~~~ + ## Create cleartext signature _Requirement: We can create a signature such that the signed data is @@ -1190,11 +1201,12 @@ verified._ ~~~scenario given an installed sq given file hello.txt +given file sed-in-place when I run sq key generate --export key.pgp when I run sq key extract-cert key.pgp -o cert.pgp when I run sq sign --cleartext-signature --signer-key key.pgp hello.txt -o signed.txt -when I run sed -i s/hello/HELLO/ signed.txt +when I run bash sed-in-place s/hello/HELLO/ signed.txt when I try to run sq verify --signer-cert cert.pgp signed.txt then exit code is 1 ~~~ @@ -1227,11 +1239,12 @@ modified, the signature can't be verified._ ~~~scenario given an installed sq given file hello.txt +given file sed-in-place when I run sq key generate --export key.pgp when I run sq key extract-cert key.pgp -o cert.pgp when I run sq sign --detached --signer-key key.pgp hello.txt -o sig.txt -when I run sed -i s/hello/HELLO/ hello.txt +when I run bash sed-in-place s/hello/HELLO/ hello.txt when I try to run sq verify --detached=sig.txt --signer-cert=cert.pgp hello.txt then exit code is 1 ~~~ |