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Fix info string in deriveMediaId.

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This commit is contained in:
Fedor Indutny
2024-08-01 12:06:44 -07:00
committed by mtang-signal
parent 1d1ea01cc1
commit bb01c0501b
1 changed files with 1 additions and 1 deletions
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2
libsignal-service/src/main/java/org/whispersystems/signalservice/api/backup/BackupKey.kt
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@@ -51,7 +51,7 @@ class BackupKey(val value: ByteArray) {
}
fun deriveMediaId(mediaName: MediaName): MediaId {
return MediaId(HKDF.deriveSecrets(value, mediaName.toByteArray(), "Media ID".toByteArray(), 15))
return MediaId(HKDF.deriveSecrets(value, mediaName.toByteArray(), "20231003_Signal_Backups_Media_ID".toByteArray(), 15))
}
fun deriveMediaSecrets(mediaName: MediaName): MediaKeyMaterial {