From cd2b0a752d297aa0883f5b70a343a9513bcca76e Mon Sep 17 00:00:00 2001
From: Tol Wassman <92056853+twassman@users.noreply.github.com>
Date: Tue, 15 Oct 2024 19:18:05 +0000
Subject: [PATCH 1/4] provide RSA public key when making request

fix "Signature type is not supported" error (char/duo-hotp-export#1)
---
 src/main.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index d15b7ee..4c47d4d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,4 @@
+use openssl::rsa::Rsa;
 use reqwest::{blocking::Client, header::USER_AGENT};
 use serde_json::Value;
 
@@ -49,6 +50,10 @@ fn fetch_api_details(authority: &str, code: &str, counter: u32) -> String {
             ("language", "en"),
             ("model", "Pixel 3a"),
             ("security_patch_level", "2021-02-01"),
+            ("pkpush", "rsa-sha512"),
+            ("pubkey", std::str::from_utf8(
+                &Rsa::generate(2048).unwrap().public_key_to_pem().unwrap()
+            ).unwrap()),
         ])
         .build()
         .unwrap();

From 6e0126097f4188eae8232d3fd96bdba7828ff88e Mon Sep 17 00:00:00 2001
From: Tol Wassman <92056853+twassman@users.noreply.github.com>
Date: Tue, 15 Oct 2024 20:34:19 +0000
Subject: [PATCH 2/4] Update Cargo.lock

---
 Cargo.lock | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Cargo.lock b/Cargo.lock
index 5c4de43..1d03546 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -247,6 +247,7 @@ dependencies = [
  "clap",
  "image 0.22.5",
  "qrcode",
+ "openssl",
  "reqwest",
  "serde",
  "serde_json",

From 0f6eee49a98e1cca34c57f85d0fb6fb1ab3abaaf Mon Sep 17 00:00:00 2001
From: Tol Wassman <92056853+twassman@users.noreply.github.com>
Date: Tue, 15 Oct 2024 20:35:02 +0000
Subject: [PATCH 3/4] Update Cargo.toml

---
 Cargo.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Cargo.toml b/Cargo.toml
index 4ee1313..b3dbf46 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,7 @@ base32 = "0.4.0"
 base64 = "0.13.0"
 clap = "2.33.3"
 image = "0.22"
+openssl = "0.10"
 qrcode = "0.12.0"
 reqwest = { version = "0.11.3", features = ["blocking"] }
 serde = "1.0.126"

From 3a17f403290eeaf5fc955af2566490d86f5595c6 Mon Sep 17 00:00:00 2001
From: Tol Wassman <92056853+twassman@users.noreply.github.com>
Date: Tue, 15 Oct 2024 20:48:55 +0000
Subject: [PATCH 4/4] remove use declaration and directly reference
 openssl::rsa::Rsa

---
 src/main.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 4c47d4d..cd070cf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,3 @@
-use openssl::rsa::Rsa;
 use reqwest::{blocking::Client, header::USER_AGENT};
 use serde_json::Value;
 
@@ -52,7 +51,7 @@ fn fetch_api_details(authority: &str, code: &str, counter: u32) -> String {
             ("security_patch_level", "2021-02-01"),
             ("pkpush", "rsa-sha512"),
             ("pubkey", std::str::from_utf8(
-                &Rsa::generate(2048).unwrap().public_key_to_pem().unwrap()
+                &openssl::rsa::Rsa::generate(2048).unwrap().public_key_to_pem().unwrap()
             ).unwrap()),
         ])
         .build()