--- /home/fdroid/fdroiddata/tmp/de.mangelow.syncwifi_17.apk
+++ /home/fdroid/fdroiddata/tmp/sigcp_de.mangelow.syncwifi_17.apk
├── /usr/lib/android-sdk/build-tools/debian/apksigner verify --verbose --print-certs {}
│┄ error from `/usr/lib/android-sdk/build-tools/debian/apksigner verify --verbose --print-certs {}` (b):
│┄ DOES NOT VERIFY
│┄ ERROR: META-INF/fdroidserverid entry referenced by META-INF/MANIFEST.MF not found in the APK
│┄ ERROR: META-INF/buildserverid entry referenced by META-INF/MANIFEST.MF not found in the APK
│ @@ -1,18 +0,0 @@
│ -Verifies
│ -Verified using v1 scheme (JAR signing): true
│ -Verified using v2 scheme (APK Signature Scheme v2): false
│ -Verified using v3 scheme (APK Signature Scheme v3): false
│ -Verified using v4 scheme (APK Signature Scheme v4): false
│ -Verified for SourceStamp: false
│ -Number of signers: 1
│ -Signer #1 certificate DN: CN=FDroid, OU=FDroid, O=fdroid.org, L=ORG, ST=ORG, C=UK
│ -Signer #1 certificate SHA-256 digest: a0018018eec87bfcfa0cf5ff23d630a73d08f76492317a227e1841e695340367
│ -Signer #1 certificate SHA-1 digest: efe31fca73c534b5dab158a0b808c2e1bc5a0ff9
│ -Signer #1 certificate MD5 digest: 31b42c9ef53af085d624b4da6141feed
│ -Signer #1 key algorithm: RSA
│ -Signer #1 key size (bits): 2048
│ -Signer #1 public key SHA-256 digest: b3c8d515d231487c1de2ea894a5a478f552f5fc6e6d014f57b6f1aa7db4870d5
│ -Signer #1 public key SHA-1 digest: 56da329ee87134d8d0e8a642f36f1e7648353855
│ -Signer #1 public key MD5 digest: a389b72ad69ad35c889ca53a4a12a410
│ -WARNING: META-INF/buildserverid not protected by signature. Unauthorized modifications to this JAR entry will not be detected. Delete or move the entry outside of META-INF/.
│ -WARNING: META-INF/fdroidserverid not protected by signature. Unauthorized modifications to this JAR entry will not be detected. Delete or move the entry outside of META-INF/.
├── zipinfo {}
│ @@ -1,21 +1,19 @@
│ -Zip file size: 59415 bytes, number of entries: 19
│ --rw----     2.0 fat     1375 bl defN 17-Feb-20 05:54 META-INF/MANIFEST.MF
│ --rw----     2.0 fat     1496 bl defN 17-Feb-20 05:54 META-INF/0EEF547D.SF
│ --rw----     2.0 fat     1326 bl defN 17-Feb-20 05:54 META-INF/0EEF547D.RSA
│ --rw----     2.0 fat       41 bl defN 17-Feb-19 21:10 META-INF/buildserverid
│ --rw----     2.0 fat       41 bl defN 17-Feb-19 21:10 META-INF/fdroidserverid
│ --rw----     2.0 fat     3724 bX defN 17-Feb-19 21:10 AndroidManifest.xml
│ --rw----     1.0 fat     1264 b- stor 80-Jan-01 01:00 res/drawable-hdpi-v4/cell_light.png
│ --rw----     1.0 fat     4329 b- stor 80-Jan-01 01:00 res/drawable-hdpi-v4/ic_launcher.png
│ --rw----     1.0 fat     2973 b- stor 80-Jan-01 01:00 res/drawable-hdpi-v4/wifi_light.png
│ --rw----     1.0 fat     2155 b- stor 80-Jan-01 01:00 res/drawable-ldpi-v4/ic_launcher.png
│ --rw----     1.0 fat     2812 b- stor 80-Jan-01 01:00 res/drawable-mdpi-v4/ic_launcher.png
│ --rw----     1.0 fat     1456 b- stor 80-Jan-01 01:00 res/drawable-xhdpi-v4/cell_light.png
│ --rw----     1.0 fat     5766 b- stor 80-Jan-01 01:00 res/drawable-xhdpi-v4/ic_launcher.png
│ --rw----     1.0 fat     3582 b- stor 80-Jan-01 01:00 res/drawable-xhdpi-v4/wifi_light.png
│ --rw----     1.0 fat     1074 b- stor 80-Jan-01 01:00 res/drawable/cell_light.png
│ --rw----     1.0 fat     6115 b- stor 80-Jan-01 01:00 res/drawable/ic_launcher.png
│ --rw----     1.0 fat     2417 b- stor 80-Jan-01 01:00 res/drawable/wifi_light.png
│ --rw----     1.0 fat     8296 b- stor 80-Jan-01 01:00 resources.arsc
│ --rw----     2.0 fat    25824 bl defN 17-Feb-19 21:10 classes.dex
│ -19 files, 76066 bytes uncompressed, 56775 bytes compressed:  25.4%
│ +Zip file size: 58980 bytes, number of entries: 17
│ +-rw----     2.0 fat     3724 bX defN 17-Feb-27 01:35 AndroidManifest.xml
│ +-rw----     1.0 fat     1264 b- stor 80-Jan-01 00:00 res/drawable-hdpi-v4/cell_light.png
│ +-rw----     1.0 fat     4329 b- stor 80-Jan-01 00:00 res/drawable-hdpi-v4/ic_launcher.png
│ +-rw----     1.0 fat     2973 b- stor 80-Jan-01 00:00 res/drawable-hdpi-v4/wifi_light.png
│ +-rw----     1.0 fat     2155 b- stor 80-Jan-01 00:00 res/drawable-ldpi-v4/ic_launcher.png
│ +-rw----     1.0 fat     2812 b- stor 80-Jan-01 00:00 res/drawable-mdpi-v4/ic_launcher.png
│ +-rw----     1.0 fat     1456 b- stor 80-Jan-01 00:00 res/drawable-xhdpi-v4/cell_light.png
│ +-rw----     1.0 fat     5766 b- stor 80-Jan-01 00:00 res/drawable-xhdpi-v4/ic_launcher.png
│ +-rw----     1.0 fat     3582 b- stor 80-Jan-01 00:00 res/drawable-xhdpi-v4/wifi_light.png
│ +-rw----     1.0 fat     1074 b- stor 80-Jan-01 00:00 res/drawable/cell_light.png
│ +-rw----     1.0 fat     6115 b- stor 80-Jan-01 00:00 res/drawable/ic_launcher.png
│ +-rw----     1.0 fat     2417 b- stor 80-Jan-01 00:00 res/drawable/wifi_light.png
│ +-rw----     1.0 fat     8296 b- stor 80-Jan-01 00:00 resources.arsc
│ +-rw----     2.0 fat    25824 bl defN 17-Feb-27 01:35 classes.dex
│ +-rw----     2.0 fat     1375 b- defN 17-Feb-27 01:35 META-INF/MANIFEST.MF
│ +-rw----     2.0 fat     1496 b- defN 17-Feb-27 01:35 META-INF/0EEF547D.SF
│ +-rw----     2.0 fat     1326 b- defN 17-Feb-27 01:35 META-INF/0EEF547D.RSA
│ +17 files, 75984 bytes uncompressed, 56678 bytes compressed:  25.4%
├── filetype from file(1)
│ @@ -1 +1 @@
│ -Zip archive data, at least v2.0 to extract
│ +Java archive data (JAR)