15 lines
407 B
Go
15 lines
407 B
Go
// +build go1.6,amd64
|
|
// go1.6+ AND amd64
|
|
|
|
package prefer_openssl
|
|
|
|
// PreferOpenSSL tells us if OpenSSL is faster than Go GCM on this machine.
|
|
// Go GCM is faster when the CPU has AES instructions and Go is v1.6 or higher
|
|
// on amd64.
|
|
//
|
|
// See https://github.com/rfjakob/gocryptfs/issues/23#issuecomment-218286502
|
|
// for benchmarks.
|
|
func PreferOpenSSL() bool {
|
|
return filePreferOpenSSL("/proc/cpuinfo")
|
|
}
|