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Diffstat (limited to 'internal/cryptocore/hkdf.go')
-rw-r--r--internal/cryptocore/hkdf.go7
1 files changed, 4 insertions, 3 deletions
diff --git a/internal/cryptocore/hkdf.go b/internal/cryptocore/hkdf.go
index 87ca1b9..b56f507 100644
--- a/internal/cryptocore/hkdf.go
+++ b/internal/cryptocore/hkdf.go
@@ -10,9 +10,10 @@ import (
const (
// "info" data that HKDF mixes into the generated key to make it unique.
// For convenience, we use a readable string.
- hkdfInfoEMENames = "EME filename encryption"
- hkdfInfoGCMContent = "AES-GCM file content encryption"
- hkdfInfoSIVContent = "AES-SIV file content encryption"
+ hkdfInfoEMENames = "EME filename encryption"
+ hkdfInfoGCMContent = "AES-GCM file content encryption"
+ hkdfInfoSIVContent = "AES-SIV file content encryption"
+ hkdfInfoXChaChaPoly1305Content = "XChaCha20-Poly1305 file content encryption"
)
// hkdfDerive derives "outLen" bytes from "masterkey" and "info" using