✨ Compression and encryption for the cached search results (#443)

* attempt1

* rough draft

* add features and their optional dependancies

* add encryption and compression error variants

* add  a sample implementation to cache trait

* Update src/cache/cacher.rs

Co-authored-by: neon_arch <mustafadhuleb53@gmail.com>

* adjust comment so feature flag would apply?

* adjust feature flag so it applies?

* formatting

* Update src/cache/cacher.rs

update documentation

Co-authored-by: neon_arch <mustafadhuleb53@gmail.com>

* [features]Add base64 and chacha20 dependencies for compress-cache-results and encrypt-cache-results

* move encryption key and cipher logic to separate sub module

* added cacha20 and cec-results feature

* added cacha20 and cec-results feature

* added compression and encryption helper functions to trait implementations

* added compression and encryption  implementation for inMemoryCache

* base64 is only requried when redis-cache feature is enabled

* add error case for base64 and encryption/compression implementation to redisCache

* Refactor cacher to remove regex dependency

* fmt cache error and cacher

* Update Cargo.toml

disabling the unneeded default-features

Co-authored-by: neon_arch <mustafadhuleb53@gmail.com>

* fix unused import warning for mimalloc

* remove deprecated method

* add doc comments for encryption module

* fix known bugs and use cfg-if module

* make cfg-if an optional dependency

* use feature-flag instead of maco lint

* add comment to explain type complexity

* bump app version

* Update src/cache/encryption.rs

Co-authored-by: neon_arch <mustafadhuleb53@gmail.com>

* fixed type complexity and add docs for types

---------

Co-authored-by: Spencer Najib <spencernajib2@gmail.com>
Co-authored-by: alamin655 <mdalamin655@outlook.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: neon_arch <mustafadhuleb53@gmail.com>
Co-authored-by: Spencerjibz <=spencernajib2@gmail.com>
Co-authored-by: spencer <spencer@DESKTOP-SIF13AR>

Cargo.lock

@@ -243,6 +243,16 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
+[[package]]
+name = "aead"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0"
+dependencies = [
+ "crypto-common",
+ "generic-array",
+]
+
 [[package]]
 name = "ahash"
 version = "0.7.7"
@@ -600,6 +610,30 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "chacha20"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3613f74bd2eac03dad61bd53dbe620703d4371614fe0bc3b9f04dd36fe4e818"
+dependencies = [
+ "cfg-if 1.0.0",
+ "cipher",
+ "cpufeatures",
+]
+
+[[package]]
+name = "chacha20poly1305"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35"
+dependencies = [
+ "aead",
+ "chacha20",
+ "cipher",
+ "poly1305",
+ "zeroize",
+]
+
 [[package]]
 name = "ci_info"
 version = "0.10.2"
@@ -636,6 +670,17 @@ dependencies = [
  "half",
 ]
 
+[[package]]
+name = "cipher"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
+dependencies = [
+ "crypto-common",
+ "inout",
+ "zeroize",
+]
+
 [[package]]
 name = "clap"
 version = "4.4.12"
@@ -897,6 +942,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
 dependencies = [
  "generic-array",
+ "rand_core 0.6.4",
  "typenum",
 ]
 
@@ -1709,6 +1755,15 @@ dependencies = [
  "hashbrown 0.14.3",
 ]
 
+[[package]]
+name = "inout"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0c10553d664a4d0bcff9f4215d0aac67a639cc68ef660840afe309b807bc9f5"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "iovec"
 version = "0.1.4"
@@ -2219,6 +2274,12 @@ version = "11.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575"
 
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
 [[package]]
 name = "openssl"
 version = "0.10.62"
@@ -2521,6 +2582,17 @@ version = "0.3.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69d3587f8a9e599cc7ec2c00e331f71c4e69a5f9a4b8a6efd5b07466b9736f9a"
 
+[[package]]
+name = "poly1305"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf"
+dependencies = [
+ "cpufeatures",
+ "opaque-debug",
+ "universal-hash",
+]
+
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -3392,6 +3464,12 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1884d1bc09741d466d9b14e6d37ac89d6909cbcac41dd9ae982d4d063bbedfc"
 
+[[package]]
+name = "subtle"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
+
 [[package]]
 name = "syn"
 version = "0.15.44"
@@ -3877,6 +3955,16 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
 
+[[package]]
+name = "universal-hash"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
+dependencies = [
+ "crypto-common",
+ "subtle",
+]
+
 [[package]]
 name = "untrusted"
 version = "0.9.0"
@@ -4058,7 +4146,7 @@ checksum = "1778a42e8b3b90bff8d0f5032bf22250792889a5cdc752aa0020c84abe3aaf10"
 
 [[package]]
 name = "websurfx"
-version = "1.7.3"
+version = "1.9.0"
 dependencies = [
  "actix-cors",
  "actix-files",
@@ -4066,7 +4154,12 @@ dependencies = [
  "actix-web",
  "async-once-cell",
  "async-trait",
+ "base64 0.21.5",
  "blake3",
+ "brotli",
+ "cfg-if 1.0.0",
+ "chacha20",
+ "chacha20poly1305",
  "criterion",
  "dhat",
  "env_logger",
@@ -4328,3 +4421,9 @@ dependencies = [
  "quote 1.0.33",
  "syn 2.0.43",
 ]
+
+[[package]]
+name = "zeroize"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"