I have been successfully notarizing my app until a few days ago, when I started getting the error "The signature of the binary is invalid."
I have run the validation:
codesign -vvv --deep --strict /path/to/MyApp.app
The log says the app file is "valid on disk" and "satisfies its Designated Requirement".
I have updated XCode and rebooted, to no avail.
My developer account is paid up to date.
I also run pkgutil --check-signature /path/to/MyPackage.pkg,
and everything seems OK:
Package "MyPackage.pkg":
Status: signed by a developer certificate issued by Apple for distribution
Signed with a trusted timestamp on: 2022-02-06 22:17:34 +0000
Certificate Chain:
1. Developer ID Installer: My Developer. (*****)
Expires: 2025-06-26 17:31:02 +0000
SHA256 Fingerprint:
C7 B1 4F 27 99 AE 1A 96 3C 7C 81 9B 6A 59 91 79 9B B5 C5 93 7A F7
B5 44 22 BB 8F D3 E9 BA 61 3E
------------------------------------------------------------------------
2. Developer ID Certification Authority
Expires: 2027-02-01 22:12:15 +0000
SHA256 Fingerprint:
7A FC 9D 01 A6 2F 03 A2 DE 96 37 93 6D 4A FE 68 09 0D 2D E1 8D 03
F2 9C 88 CF B0 B1 BA 63 58 7F
------------------------------------------------------------------------
3. Apple Root CA
Expires: 2035-02-09 21:40:36 +0000
SHA256 Fingerprint:
B0 B1 73 0E CB C7 FF 45 05 14 2C 49 F1 29 5E 6E DA 6B CA ED 7E 2C
68 C5 BE 91 B5 A1 10 01 F0 24
Why has this started happening?
I'm using QtCreator, macOS 10.15.