refactor: deno_crypto op crate (#7956)

This commit factors out "deno_crypto" op crate.

"rand" crate dependency was consequently moved to 
"deno_crypto" crate and reexported.

1 files changed, 0 insertions, 38 deletions

diff --git a/cli/ops/random.rs b/cli/ops/random.rs
deleted file mode 100644
index 20296c667..000000000
--- a/cli/ops/random.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-
-use deno_core::error::AnyError;
-use deno_core::serde_json::json;
-use deno_core::serde_json::Value;
-use deno_core::OpState;
-use deno_core::ZeroCopyBuf;
-use rand::rngs::StdRng;
-use rand::thread_rng;
-use rand::Rng;
-use rand::SeedableRng;
-
-pub fn init(rt: &mut deno_core::JsRuntime, maybe_seed: Option<u64>) {
-  if let Some(seed) = maybe_seed {
-    let rng = StdRng::seed_from_u64(seed);
-    let op_state = rt.op_state();
-    let mut state = op_state.borrow_mut();
-    state.put::<StdRng>(rng);
-  }
-  super::reg_json_sync(rt, "op_get_random_values", op_get_random_values);
-}
-
-fn op_get_random_values(
-  state: &mut OpState,
-  _args: Value,
-  zero_copy: &mut [ZeroCopyBuf],
-) -> Result<Value, AnyError> {
-  assert_eq!(zero_copy.len(), 1);
-  let maybe_seeded_rng = state.try_borrow_mut::<StdRng>();
-  if let Some(seeded_rng) = maybe_seeded_rng {
-    seeded_rng.fill(&mut *zero_copy[0]);
-  } else {
-    let mut rng = thread_rng();
-    rng.fill(&mut *zero_copy[0]);
-  }
-
-  Ok(json!({}))
-}