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authorJakob Unterwurzacher2016-05-04 19:09:14 +0200
committerJakob Unterwurzacher2016-05-04 19:56:07 +0200
commit39f3a24484ffc343d2d5225d5c419082aabb9baa (patch)
tree04b9d7aa98ef3e18f05b00efe39e5288baeed5c4 /Documentation/openssl-gcm.md
parentc92190bf07d27a4c7fbecba5778d11c77c52574e (diff)
stupidgcm: completely replace spacemonkeygo/openssl
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+Go builtin GCM vs OpenSSL
+=========================
+
+OpenSSL is over four times faster than Go's built-in GCM implementation.
+
+```
+$ cd internal/stupidgcm
+$ go test -bench .
+PASS
+Benchmark4kEncStupidGCM-2 50000 25860 ns/op 158.39 MB/s
+Benchmark4kEncGoGCM-2 10000 116050 ns/op 35.29 MB/s
+ok github.com/rfjakob/gocryptfs/internal/stupidgcm 3.667s
+```