Add S3 encryption

Cargo.lock

@@ -14,6 +14,16 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
+[[package]]
+name = "aead"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0"
+dependencies = [
+ "crypto-common 0.1.7",
+ "generic-array",
+]
+
 [[package]]
 name = "aes"
 version = "0.8.4"
@@ -123,6 +133,12 @@ dependencies = [
  "rustversion",
 ]
 
+[[package]]
+name = "array-init"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d62b7694a562cdf5a74227903507c56ab2cc8bdd1f781ed5cb4cf9c9f810bfc"
+
 [[package]]
 name = "arrayref"
 version = "0.3.9"
@@ -580,6 +596,30 @@ version = "1.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2af50177e190e07a26ab74f8b1efbfe2ef87da2116221318cb1c2e82baf7de06"
 
+[[package]]
+name = "binrw"
+version = "0.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d53195f985e88ab94d1cc87e80049dd2929fd39e4a772c5ae96a7e5c4aad3642"
+dependencies = [
+ "array-init",
+ "binrw_derive",
+ "bytemuck",
+]
+
+[[package]]
+name = "binrw_derive"
+version = "0.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5910da05ee556b789032c8ff5a61fb99239580aa3fd0bfaa8f4d094b2aee00ad"
+dependencies = [
+ "either",
+ "owo-colors",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "bitflags"
 version = "2.11.0"
@@ -734,6 +774,30 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
+[[package]]
+name = "chacha20"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3613f74bd2eac03dad61bd53dbe620703d4371614fe0bc3b9f04dd36fe4e818"
+dependencies = [
+ "cfg-if",
+ "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 = "chrono"
 version = "0.4.43"
@@ -755,6 +819,7 @@ checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
 dependencies = [
  "crypto-common 0.1.7",
  "inout",
+ "zeroize",
 ]
 
 [[package]]
@@ -1002,6 +1067,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78c8292055d1c1df0cce5d180393dc8cce0abec0a7102adb6c7b1eef6016d60a"
 dependencies = [
  "generic-array",
+ "rand_core",
  "typenum",
 ]
 
@@ -2347,6 +2413,12 @@ version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "269bca4c2591a28585d6bf10d9ed0332b7d76900a1b02bec41bdc3a2cdcda107"
 
+[[package]]
+name = "opaque-debug"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"
+
 [[package]]
 name = "openssl-probe"
 version = "0.2.1"
@@ -2368,6 +2440,12 @@ dependencies = [
  "stable_deref_trait",
 ]
 
+[[package]]
+name = "owo-colors"
+version = "4.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d211803b9b6b570f68772237e415a029d5a50c65d382910b879fb19d3271f94d"
+
 [[package]]
 name = "p256"
 version = "0.11.1"
@@ -2487,10 +2565,12 @@ dependencies = [
  "anyhow",
  "aws-sdk-s3",
  "axum",
+ "bytes",
  "clap",
  "indicatif",
  "pile-config",
  "pile-dataset",
+ "pile-io",
  "pile-toolbox",
  "pile-value",
  "serde",
@@ -2519,6 +2599,7 @@ dependencies = [
  "axum",
  "chrono",
  "pile-config",
+ "pile-io",
  "pile-toolbox",
  "pile-value",
  "serde",
@@ -2547,6 +2628,17 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "pile-io"
+version = "0.0.2"
+dependencies = [
+ "aws-sdk-s3",
+ "binrw",
+ "chacha20poly1305",
+ "smartstring",
+ "tokio",
+]
+
 [[package]]
 name = "pile-toolbox"
 version = "0.0.2"
@@ -2562,7 +2654,9 @@ dependencies = [
  "anyhow",
  "async-trait",
  "aws-sdk-s3",
+ "base64",
  "blake3",
+ "chacha20poly1305",
  "chrono",
  "epub",
  "id3",
@@ -2574,6 +2668,7 @@ dependencies = [
  "pdfium-render",
  "pile-config",
  "pile-flac",
+ "pile-io",
  "regex",
  "serde_json",
  "smartstring",
@@ -2630,6 +2725,17 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[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 = "portable-atomic"
 version = "1.13.0"
@@ -3953,6 +4059,16 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81e544489bf3d8ef66c953931f56617f423cd4b5494be343d9b9d3dda037b9a3"
 
+[[package]]
+name = "universal-hash"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
+dependencies = [
+ "crypto-common 0.1.7",
+ "subtle",
+]
+
 [[package]]
 name = "untrusted"
 version = "0.9.0"