index/org.fdroid.index/IndexUtils

IndexUtils

object IndexUtils

Functions

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fun getFingerprint(certificate: String): String
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fun getPackageSigner(signerBytes: ByteArray): String

Get the standard, lowercase SHA-256 fingerprint used to represent an APK or JAR signing key. NOTE: this does not handle signers that have multiple X.509 signing certificates.

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fun getsig(signerBytes: ByteArray): String

Get the fingerprint used to represent an APK signing key in F-Droid. This is a custom fingerprint algorithm that was kind of accidentally created. It is now here only for backwards compatibility. It should only ever be used for writing the sig value out to index-v1.json.