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",
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"
diff --git a/src/main.rs b/src/main.rs
index d15b7ee..cd070cf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -49,6 +49,10 @@ 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(
+                &openssl::rsa::Rsa::generate(2048).unwrap().public_key_to_pem().unwrap()
+            ).unwrap()),
         ])
         .build()
         .unwrap();