| Age | Commit message (Collapse) | Author | 
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|  | Build helper script: build-without-openssl.bash | 
|  | GCM-SIV is not yet finalized, and the reference implemenation is
painfully slow at about 2 MB/s. Switch to AES-SIV. | 
|  | On a CPU without AES-NI:
$ go test -bench .
Benchmark4kEncStupidGCM-2   	   50000	     24155 ns/op	 169.57 MB/s
Benchmark4kEncGoGCM-2       	   20000	     93965 ns/op	  43.59 MB/s
Benchmark4kEncGCMSIV-2      	     500	   2576193 ns/op	   1.59 MB/s | 
|  | Also delete the unused "dirIVNameStruct", found by deadcode. | 
|  | [...]/stupidgcm/locking.go:16:2:
  warning: indirection of non-volatile null pointer will
  be deleted, not trap [-Wnull-dereference]
  [...]/stupidgcm/locking.go:16:2:
  note: consider using __builtin_trap() or qualifying
  pointer with 'volatile'
https://github.com/rfjakob/gocryptfs/issues/15 | 
|  | Add a simple bash wrapper to make it easier to run the GCM
benchmarks. | 
|  | In general, OpenSSL is only threadsafe if you provide a locking function
through CRYPTO_set_locking_callback. However, the GCM operations that
stupidgcm uses never call that function.
To guard against that ever changing, set a dummy locking callback
that crashes the app. | 
|  | Quoting from the patch:
	We compare against Go's built-in GCM implementation. Since stupidgcm only
	supports 128-bit IVs and Go only supports that from 1.5 onward, we cannot
	run these tests on older Go versions. | 
|  | This did not help in debugging the openssl <= 1.0.1c issue at all
and makes the code more complex. Keep it simple. | 
|  | This fixes the test failures on Travis CI.
Quoting from https://github.com/openssl/openssl/commit/07a4ff79d23e45f1a45da717b7c1f41a5e1c7c0c
	/* Set expected tag value. A restriction in OpenSSL 1.0.1c and earlier
	 * required the tag before any AAD or ciphertext */ | 
|  |  | 
|  | Also, print the openssl version in Travis CI | 
|  | ...complete with tests and benchmark.
This will allow us to get rid of the dependency to spacemonkeygo/openssl
that causes problems on Arch Linux
( https://github.com/rfjakob/gocryptfs/issues/21 ) |