working base

Cargo.lock

@@ -161,6 +161,7 @@ dependencies = [
  "realm_io",
  "realm_syscall",
  "regex",
+ "sha2",
  "sha3",
  "static_cell",
  "subtle",
@@ -322,6 +323,17 @@ version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
+[[package]]
+name = "sha2"
+version = "0.11.0-pre.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b4241d1a56954dce82cecda5c8e9c794eef6f53abe5e5216bac0a0ea71ffa7"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "sha3"
 version = "0.11.0-pre.5"