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authorJakob Unterwurzacher2018-04-08 20:24:29 +0200
committerJakob Unterwurzacher2018-04-08 20:26:25 +0200
commitbcc8378a2c07476a43c1fe316b79590177ded3d3 (patch)
tree62ec5920109b92e3421884b9f3677ea95a83b56b /internal/stupidgcm
parentcab0cda449c831d1d5bb9b75452428c186079799 (diff)
Fix the easy golint warnings
Reported by https://goreportcard.com/report/github.com/rfjakob/gocryptfs
Diffstat (limited to 'internal/stupidgcm')
-rw-r--r--internal/stupidgcm/stupidgcm.go4
1 files changed, 3 insertions, 1 deletions
diff --git a/internal/stupidgcm/stupidgcm.go b/internal/stupidgcm/stupidgcm.go
index c8aecca..59636c0 100644
--- a/internal/stupidgcm/stupidgcm.go
+++ b/internal/stupidgcm/stupidgcm.go
@@ -23,7 +23,7 @@ const (
tagLen = 16
)
-// stupidGCM implements the cipher.AEAD interface
+// StupidGCM implements the cipher.AEAD interface
type StupidGCM struct {
key []byte
forceDecode bool
@@ -42,10 +42,12 @@ func New(keyIn []byte, forceDecode bool) cipher.AEAD {
return &StupidGCM{key: key, forceDecode: forceDecode}
}
+// NonceSize returns the required size of the nonce / IV.
func (g *StupidGCM) NonceSize() int {
return ivLen
}
+// Overhead returns the number of bytes that are added for authentication.
func (g *StupidGCM) Overhead() int {
return tagLen
}