From man arc4random - x-man-page://arc4random (on macOS 10.15): The original version of this random number generator used the RC4 (also known as ARC4) algorithm.  In OS X 10.12 it was replaced with the NIST-approved AES cipher Does this hold true for iOS as well and if so from which version on?

Hi everyone, I'm lost here. Our CI builds on Jenkins nodes every now and then get into a state where Check Dependencies fails with exit status 65 since allegedly the file pointed to by the CODE_SIGN_ENTITLEMENTS build setting cannot be opened. The file is present however, since it is checked out from version control and its permissions seem to be fine as well. We do run a pre-action script before the build action that modifies this file to enable us to build with different sets of entitlements, though. This happens with both the old and the new build system by the way. Is it possible that pre-action scripts somehow run asynchronously or that .entitlements files are handled differently during Check Dependencies?