Journal Post Jun 03, 2026

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.

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