Journal Post • Jun 03, 2026 • 7 Views

Release Notes v1.6.0: Encrypted Credentials & API Key Hashing

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By Admin

Technical Writer

Solidrix Send v1.6.0 raises our security standards to enterprise requirements. ### Security Upgrades: - **API Key Hashing**: Custom API keys are hashed at rest using SHA-256 protocols. - **Gateway Encryption**: AWS SES and SMTP password credentials are encrypted using Laravel's native Crypt facilities. - **IP Whitelisting**: Lock down API keys to specific origin server IPs.
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Written by Admin

Email Infrastructure Strategist at Solidrix Technologies.