/usr/bin/diffoscope --max-report-size 12345678 --max-diff-block-lines 128 --html unsigned/lanchon.sigspoof.checker_1.apk.diffoscope.html --text unsigned/lanchon.sigspoof.checker_1.apk.diffoscope.txt /home/fdroid/fdroiddata/tmp/lanchon.sigspoof.checker_1.apk /home/fdroid/fdroiddata/tmp/sigcp_lanchon.sigspoof.checker

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854 KB

/home/fdroid/fdroiddata/tmp/lanchon.sigspoof.checker_1.apk vs.

/home/fdroid/fdroiddata/tmp/sigcp_lanchon.sigspoof.checker_1.apk ¶

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1.72 KB

/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/buildserverid entry referenced by META-INF/MANIFEST.MF not found in the APK ERROR: META-INF/fdroidserverid entry referenced by META-INF/MANIFEST.MF not found in the APK

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852 KB

zipinfo -v {} ¶

Differences in extra fields detected; using output from zipinfo -v

+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:·b6e735c728c4c88dab9014abb6981a01fdd6401c3d152568a5c0d27b9ce5053f
+Signer·#1·certificate·SHA-1·digest:·d9e084940cbc2748b8f5443c55d17c3bf671dc0c
+Signer·#1·certificate·MD5·digest:·dca9f1170245052702bd5870e8468395
+Signer·#1·key·algorithm:·RSA
+Signer·#1·key·size·(bits):·2048
+Signer·#1·public·key·SHA-256·digest:·1d6581f3492cda1a8e78016d762d519e886ac391ce6905652999963b71787191
+Signer·#1·public·key·SHA-1·digest:·1234c844a27bd9d6201993a66a389c4102ac243e
+Signer·#1·public·key·MD5·digest:·071341fe8461fdf414d0d6b09aacdabc
+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/.

+There·is·no·zipfile·comment.
+End-of-central-directory·record:
+-------------------------------
+··Zip·archive·file·size:···················1199907·(0000000000124F23h)
+··Actual·end-cent-dir·record·offset:·······1199885·(0000000000124F0Dh)
+··Expected·end-cent-dir·record·offset:·····1199885·(0000000000124F0Dh)
+··(based·on·the·length·of·the·central·directory·and·its·expected·offset)
+··This·zipfile·constitutes·the·sole·disk·of·a·single-part·archive;·its
+··central·directory·contains·354·entries.
+··The·central·directory·is·34882·(0000000000008842h)·bytes·long,
+··and·its·(expected)·offset·in·bytes·from·the·beginning·of·the·zipfile
+··is·1165003·(000000000011C6CBh).
+Central·directory·entry·#1:
+---------------------------
+··AndroidManifest.xml
+··offset·of·local·header·from·start·of·archive:···0
+··················································(0000000000000000h)·bytes
+··file·system·or·operating·system·of·origin:······Unix
+··version·of·encoding·software:···················2.3
+··minimum·file·system·compatibility·required:·····MS-DOS,·OS/2·or·NT·FAT
+··minimum·software·version·required·to·extract:···2.0
+··compression·method:·····························deflated
+··compression·sub-type·(deflation):···············normal
+··file·security·status:···························not·encrypted
+··extended·local·header:··························yes
+··file·last·modified·on·(DOS·date/time):··········2017·Jun·7·11:38:18
+··32-bit·CRC·value·(hex):·························4a2aa025
+··compressed·size:································10731·bytes
+··uncompressed·size:······························37456·bytes
+··length·of·filename:·····························20·characters
+··length·of·extra·field:··························0·bytes
+··length·of·file·comment:·························0·characters
+··disk·number·on·which·file·begins:···············disk·1
+··apparent·file·type:·····························binary
+··non-MSDOS·external·file·attributes:·············000000·hex
+··MS-DOS·file·attributes·(00·hex):················none
+··There·is·no·file·comment.
+Central·directory·entry·#2:
+---------------------------
+··There·are·an·extra·16·bytes·preceding·this·file.
+··META-INF/5220A145.SF
+··offset·of·local·header·from·start·of·archive:···10797
+··················································(0000000000002A2Dh)·bytes
+··file·system·or·operating·system·of·origin:······MS-DOS,·OS/2·or·NT·FAT
+··version·of·encoding·software:···················2.0
+··minimum·file·system·compatibility·required:·····MS-DOS,·OS/2·or·NT·FAT
+··minimum·software·version·required·to·extract:···2.0
+··compression·method:·····························deflated
+··compression·sub-type·(deflation):···············normal
+··file·security·status:···························not·encrypted
+··extended·local·header:··························yes
+··file·last·modified·on·(DOS·date/time):··········2017·Jun·7·11:38:18
+··32-bit·CRC·value·(hex):·························fceeee63
+··compressed·size:································10875·bytes
+··uncompressed·size:······························37559·bytes
+··length·of·filename:·····························20·characters
+··length·of·extra·field:··························0·bytes
+··length·of·file·comment:·························0·characters
+··disk·number·on·which·file·begins:···············disk·1
+··apparent·file·type:·····························binary
+··non-MSDOS·external·file·attributes:·············000000·hex
+··MS-DOS·file·attributes·(00·hex):················none
+··There·is·no·file·comment.
+Central·directory·entry·#3:
+---------------------------
+··There·are·an·extra·16·bytes·preceding·this·file.
+··META-INF/5220A145.RSA
+··offset·of·local·header·from·start·of·archive:···21738
+··················································(00000000000054EAh)·bytes
+··file·system·or·operating·system·of·origin:······MS-DOS,·OS/2·or·NT·FAT
+··version·of·encoding·software:···················2.0
+··minimum·file·system·compatibility·required:·····MS-DOS,·OS/2·or·NT·FAT
+··minimum·software·version·required·to·extract:···2.0
+··compression·method:·····························deflated
+··compression·sub-type·(deflation):···············normal
+··file·security·status:···························not·encrypted
+··extended·local·header:··························yes
+··file·last·modified·on·(DOS·date/time):··········2017·Jun·7·11:38:18
+··32-bit·CRC·value·(hex):·························b452fc68
+··compressed·size:································1076·bytes
+··uncompressed·size:······························1326·bytes
+··length·of·filename:·····························21·characters
+··length·of·extra·field:··························0·bytes
+··length·of·file·comment:·························0·characters
+··disk·number·on·which·file·begins:···············disk·1
+··apparent·file·type:·····························binary
+··non-MSDOS·external·file·attributes:·············000000·hex
+··MS-DOS·file·attributes·(00·hex):················none
+··There·is·no·file·comment.
+Central·directory·entry·#4:
+---------------------------
+··There·are·an·extra·16·bytes·preceding·this·file.
+··META-INF/buildserverid
+··offset·of·local·header·from·start·of·archive:···22881
+··················································(0000000000005961h)·bytes
+··file·system·or·operating·system·of·origin:······MS-DOS,·OS/2·or·NT·FAT
+··version·of·encoding·software:···················2.0
+··minimum·file·system·compatibility·required:·····MS-DOS,·OS/2·or·NT·FAT
+··minimum·software·version·required·to·extract:···2.0
+··compression·method:·····························deflated
+··compression·sub-type·(deflation):···············normal
+··file·security·status:···························not·encrypted
+··extended·local·header:··························yes
+··file·last·modified·on·(DOS·date/time):··········2017·Jun·6·23:48:12
+··32-bit·CRC·value·(hex):·························68afe526