---
# generated by https://github.com/hashicorp/terraform-plugin-docs
page_title: "tor_obfs4_bridge_line Data Source - tor"
subcategory: ""
description: |-
  Generates a complete Tor bridge line using obfs4 state and network details
---

# tor_obfs4_bridge_line (Data Source)

Generates a complete Tor bridge line using obfs4 state and network details

## Example Usage

```terraform
# Copyright (c) HashiCorp, Inc.

terraform {
  required_providers {
    tor = {
      source = "guardianproject/tor"
    }
  }
}

provider "tor" {}

# Example: Generate a bridge line from existing components
data "tor_obfs4_bridge_line" "example" {
  ip_address                = "192.0.2.1"
  port                      = 443
  identity_fingerprint_sha1 = "1234567890abcdef1234567890abcdef12345678"
  obfs4_state_certificate   = "example-cert-value"
  obfs4_state_iat_mode      = 0
}

output "bridge_line" {
  description = "Generated bridge line for clients"
  value       = data.tor_obfs4_bridge_line.example.bridge_line
}

# Example: Complete workflow integration
resource "tor_relay_identity_rsa" "bridge" {}

resource "tor_relay_identity_ed25519" "bridge" {}

resource "tor_obfs4_state" "bridge" {
  rsa_identity_private_key     = tor_relay_identity_rsa.bridge.private_key_pem
  ed25519_identity_private_key = tor_relay_identity_ed25519.bridge.private_key_pem
}

data "tor_obfs4_bridge_line" "integrated" {
  ip_address                = "10.0.0.1"
  port                      = 9001
  identity_fingerprint_sha1 = tor_relay_identity_rsa.bridge.public_key_fingerprint_sha1
  obfs4_state_certificate   = tor_obfs4_state.bridge.certificate
  obfs4_state_iat_mode      = tor_obfs4_state.bridge.iat_mode
}

output "integrated_bridge_line" {
  description = "Bridge line from integrated workflow"
  value       = data.tor_obfs4_bridge_line.integrated.bridge_line
}
```

<!-- schema generated by tfplugindocs -->
## Schema

### Required

- `identity_fingerprint_sha1` (String) SHA1 fingerprint of the RSA identity key
- `ip_address` (String) Bridge IP address
- `obfs4_state_certificate` (String) Base64-encoded certificate from tor_obfs4_state resource
- `obfs4_state_iat_mode` (Number) Inter-Arrival Time mode from tor_obfs4_state resource
- `port` (Number) Bridge port number

### Read-Only

- `bridge_line` (String) Complete bridge line ready for client use
- `id` (String) Data source identifier