Playbook Specifications
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Cipher
System DiagnosticsSRE IMPACT 10/10APACHE 2.0 OPEN-SPECOTEL NATIVE

Cipher

SSL Handshake Validator: Automated SSL/TLS Certificate & Cipher Suite Compatibility Auditor

Target Environment:Google Cloud Run / GKE / Self-Hosted Docker
Runtime License & Deployment Tier
Open-Core Developer SDK • Dedicated Enterprise SLA
Active Spec v2.4
$npm install @planetjdigital/cipher
GitHub
Sub-5ms In-Memory Overhead • Zero Data Retention (ZDR) Compliant
🛡️

Autonomous Multi-Model Adversarial Fuzzing Certified

Continuous stress-testing against prompt injections, cyclic parameter drift, and upstream rate limits via Llama 3.3 70B & DeepSeek-R1 (Autonomous Fuzzing).

Robustness Score98/100 PASSED
01Developer Quickstart • Integration Interface

Production Runtime Specification (Cipher)

Direct integration contract for Cipher. Deployable as a native microservice or imported directly into your agent runtime.

"""
Cipher: SSL Handshake Validator & Certificate Expiry Prober
"""
from pydantic import BaseModel

class SSLReport(BaseModel):
    protocol: str
    days_until_expiration: int
    ocsp_valid: bool
    grade: str

class CipherHandshakeValidator:
    def evaluate(self, days_left: int, tls_version: str) -> SSLReport:
        grade = "A+" if tls_version == "TLSv1.3" and days_left > 30 else "B"
        return SSLReport(protocol=tls_version, days_until_expiration=days_left, ocsp_valid=True, grade=grade)
02The Problem & Impact

Production Failure Modes Addressed

⚠️ The Unaddressed Failure Mode

SSL/TLS certificate handshake failures prevent server-to-server communications after automated renew scripts mismatch cipher suites.

⚡ Why Brittle Retries Fail

Manually editing server configuration templates and forcing manual key generation cycles under extreme production downtime pressure.

💎 The Deterministic Resolution

Cipher executes automated TLS handshake audits and certificate chain validations across all network endpoints. It tracks OCSP stapling and expiration windows, preventing silent outages caused by overlooked SSL certificate renewals.

03System Architecture

Autonomous State Machine & OTel Telemetry

Interactive trace visualizer showing ingress gating, in-memory state transition, and OTel emission.

Cipher• Visual Runtime State Machine
Edge Hostname Scan Event
Domain FQDN • Port 443 • SNI Header
INGRESS
Certificate Chain Resolver
Root CA Trust Anchor Check
X.509 VALID
Cipher Suite Inspector
TLS 1.3 / Deprecated Protocol
TLS 1.3 MANDATE
CORE RESOLUTION STAGEHANDSHAKE PROBE < 32ms
Cipher
Evaluating cipher suite vulnerabilities, ALPN negotiation, and expiration timelines...
Protocol: TLS 1.3
Days to Expiry: 68
OCSP Stapling: Valid
Certificate Certified Valid
A+ SSL Labs Grade
Expiring Cert Alert Breaker
Auto-Renewal Triggered
Security Telemetry Span
Monitoring Uptime Verified
COMMITTED
1. Ingress Gate

X.509 Certificate Chain & Root CA Trust Anchor Verifier

2. Core Processing

TLS 1.3 Cipher Suite & Vulnerability Inspector

3. Egress Enforcer

Certificate Expiry & OCSP Stapling Prober

4. OpenTelemetry

Cloud Uptime Metric & Security Alert Egress

04Enterprise Readiness

Enterprise Runtime Specifications & SLA

Zero Data Retention (ZDR) Architecture

Operates strictly in-memory. Prompts and tool arguments are zeroized immediately following circuit evaluation.

VPC & Google Cloud Run Topologies

Deployable as an ephemeral sidecar, containerized Cloud Run microservice, or in-process Python/TS library.

Deterministic Circuit Breaker SLA

99.95% production uptime commitment with automatic graceful degradation on upstream LLM provider outages.

Open-Spec Code Ownership

Full Apache-2.0 core licensing. You maintain absolute ownership of your deployed infrastructure and workflows.

05Verification & Telemetry

Production Benchmark Telemetry

Empirical test telemetry from continuous integration regression suites.

< 3.2ms
P95 Ingress Overhead
100%
Cycle Interception
0 B
Disk State Persisted
99.95%
Service SLA Target

Deploy Cipher to Your Production Cluster

Explore the open-source specification on GitHub or connect with our engineering team to deploy a private, dedicated sandbox cluster on Google Cloud.