security.

OkHttp uses your platform's built-in TLS implementation. On Java platforms OkHttp also supports
[Conscrypt][conscrypt], which integrates [BoringSSL](https://github.com/google/boringssl) with Java. OkHttp will use Conscrypt if it is
the first security provider:

```java
Security.insertProviderAt(Conscrypt.newProvider(), 1);
```

def set_system_libs_flag(environ_cp):
  """Set system libs flags."""
  syslibs = environ_cp.get('TF_SYSTEM_LIBS', '')

  if is_s390x() and 'boringssl' not in syslibs:
    syslibs = 'boringssl' + (', ' + syslibs if syslibs else '')

  if syslibs:
    if ',' in syslibs:
      syslibs = ','.join(sorted(syslibs.split(',')))
    else:

    "@png//:__subpackages__",
    "@sobol_data//:__subpackages__",
    "@stablehlo//:__subpackages__",
    "@tf_runtime//:__subpackages__",
    "@bazel_tools//:__subpackages__",
    "@boringssl//:__subpackages__",
    "@com_github_cares_cares//:__subpackages__",
    "@com_github_googlecloudplatform_tensorflow_gcp_tools//:__subpackages__",
    "@com_github_grpc_grpc//:__subpackages__",

only used for randomly-selected w in the // context of RSA key generation, we can use a smaller number of iterations. // The exact number depends on the size of the prime (and the implied // security level). See BoringSSL for the full formula. // https://cs.opensource.google/boringssl/boringssl/+/master:crypto/fipsmodule/bn/prime.c.inc;l=208-283;drc=3a138e43 bits := mr.w.BitLen() var iterations int switch { case bits >= 3747: iterations = 3 case bits >= 1345: iterations = 4 case bits >= 476: iterations...