GODEBUG setting fips140=" + v) } } // Supported returns an error if FIPS 140-3 mode can't be enabled. func Supported() error { // Keep this in sync with fipsSupported in cmd/dist/test.go. // The purego tag changes too much of the implementation to claim the // validation still applies. if puregoEnabled { return errors.New("FIPS 140-3 mode is incompatible with the purego build tag") } // ASAN disapproves of reading swaths of global memory in fips140/check. // One option would be to expose runtime.asanunpoison...