Add Installd IPC to compute the SHA256 of a seconday dex file.

(cherry picked from commit 753dc71734927f86c277991be9326cb9a82202b1)

Bug: 63927552
Test: Exercised manually. Added unit tests in installd_service_test.

Merged-In: If9df7a88f3a3039aab69ed5f200d14cb19794cb3
Change-Id: If9df7a88f3a3039aab69ed5f200d14cb19794cb3
diff --git a/cmds/installd/Android.bp b/cmds/installd/Android.bp
index 7d1537a..90c7da4 100644
--- a/cmds/installd/Android.bp
+++ b/cmds/installd/Android.bp
@@ -18,6 +18,7 @@
     shared_libs: [
         "libbase",
         "libbinder",
+        "libcrypto",
         "libcutils",
         "liblog",
         "liblogwrap",