[stable35] refactor: use pdf signature validator 0.5 by backportbot-libresign[bot] · Pull Request #8263 · LibreSign/libresign

backportbot-libresign · 2026-09-05T23:29:24Z

Backport of #8255

Warning, This backport's changes differ from the original and might be incomplete ⚠️

Todo

Review and resolve any conflicts
Review and verify the backported changes
Remove all the empty commits
Amend HEAD commit to remove the line stating to skip CI

Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test: cover signatures without binary payload Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com> [skip ci]

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

vitormattos added 30 commits September 5, 2026 23:29

refactor(validation): expose PDF validator package data

de47f04

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

refactor(signing): remove legacy PDF signature parsing

31d1ab0

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

feat(validation): expose PDF modification state on signers

6869ec9

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

feat(api): add PDF modification state to signer response

e7acfe0

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

feat(validation): show PDF modification states

c3479bf

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover structured PDF validation reasons

14a7792

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover PDF modification state propagation

c945862

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(signing): update PDF validation integration tests

088a21c

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover PDF modification warnings

7d7955f

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

chore(openapi): regenerate signer validation models

cd8a604

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(signing): expect package certificate validation state

59281fa

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): expose PDF modification helpers

a1a2b9a

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): update PDF validator result types

8b2d5b5

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): preserve PDF modification state types

faa7ea0

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): preserve TSA certificate hints

6c12568

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): isolate scoped vendor result types

4281751

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

refactor(validation): use validator result types directly

775b7dc

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): preserve TSA certificate hints

36a606a

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover complete validator results

7ceea7e

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover certificate display name priority

23b0002

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover remaining mutation cases

a04af37

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): wrap long detail text

7806aaa

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): accept external PDF payloads

15d05f5

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover external PDF payloads

a9a8c93

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): handle upload validation errors

542da4d

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover modification status presentation

01bd471

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): wrap long validation details

138f6b1

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): prevent detail text truncation

cd1b68f

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): wrap certification description

9c40578

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): summarize document validation state

2d8fe14

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

vitormattos added 13 commits September 5, 2026 23:29

fix(validation): ignore expected signature revisions

0d9df92

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): harden PDF validation presentation

65702ce

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

refactor(validation): use validator result contract

d8e95c1

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): map structural validation reasons

aad7863

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover structural validation reasons

5481c81

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix(validation): remove duplicated validation reasons

acc36f7

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

refactor(validation): remove unused icon

7b024af

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test(validation): cover structural validation reasons

7577953

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix: adapt JSignPdfHandler to jsignpdf-php API

54b8162

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test: adapt JSignPdfHandler to jsignpdf-php API

c3bfe04

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

style: fix JSignPdfHandler formatting

7195f69

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix: preserve signatures without binary payload

9a19ac3

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test: cover signatures without binary payload

0c7c205

test: cover signatures without binary payload Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com> [skip ci]

github-project-automation Bot added this to Roadmap Sep 5, 2026

github-project-automation Bot moved this to 0. Backlog in Roadmap Sep 5, 2026

backportbot-libresign Bot requested a review from vitormattos September 5, 2026 23:29

backportbot-libresign Bot added the 3. to review label Sep 5, 2026

backportbot-libresign Bot added this to the Next Major (35) milestone Sep 5, 2026

backportbot-libresign Bot assigned vitormattos Sep 5, 2026

vitormattos added 7 commits September 5, 2026 23:06

fix: keep stable35 JSignPdf handler

81fc906

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

test: keep stable35 JSignPdf expectations

f3f3a6c

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

chore: update pdf signature validator dependency

08bbc56

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

chore: update 3rdparty

4b029c7

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix: restore stable35 third-party dependencies

2eedc51

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix: import structured validation reasons

45dc4a2

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

fix: import timestamp validation model

b413e43

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

vitormattos marked this pull request as ready for review September 6, 2026 02:38

vitormattos merged commit 0cfca4e into stable35 Sep 6, 2026
64 of 67 checks passed

vitormattos deleted the backport/8255/stable35 branch September 6, 2026 02:48

github-project-automation Bot moved this from 0. Backlog to 4. to release in Roadmap Sep 6, 2026

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[stable35] refactor: use pdf signature validator 0.5 - #8263

[stable35] refactor: use pdf signature validator 0.5#8263
vitormattos merged 80 commits into
stable35from
backport/8255/stable35

backportbot-libresign Bot commented Sep 5, 2026 •

edited by vitormattos

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backportbot-libresign Bot commented Sep 5, 2026 • edited by vitormattos Loading Uh oh! There was an error while loading. Please reload this page.

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backportbot-libresign Bot commented Sep 5, 2026 •

edited by vitormattos

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