Crate aws_rds_signer

AWS RDS Signer

A Rust library for generating AWS IAM authentication tokens for Amazon RDS database connections. This crate provides a secure and efficient way to generate authentication tokens for RDS IAM database authentication.

Features

• Generate IAM authentication tokens for RDS database connections
• Support for AWS credentials from environment, instance profiles, and explicit configuration
• Thread-safe and async-ready implementation
• Zero unsafe code

Example

use aws_rds_signer::{Signer, SignerBuilder};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let signer = Signer::builder()
        .region("us-east-1")
        .host("my-db.xxxxx.region.rds.amazonaws.com")
        .port(5432u16)
        .user("my_user")
        .build();

    let token = signer.fetch_token().await?;
    println!("Authentication token: {}", token);
    Ok(())
}

Structs

Signer

A configured signer for generating RDS IAM authentication tokens.

SignerBuilder

Builder for creating a configured Signer.

Enums

Error

Represents errors that can occur during the RDS signing process.