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Cryptography

2 articles indexed under this topic

Series · TLS & mTLS Architecture for DevOps Engineers Part 2/3

The Modern Handshake (TLS 1.2 vs 1.3), Cipher Suites & SSL Troubleshooting

Master the TLS handshake packet-by-packet: 1-RTT vs 2-RTT flows, ECDHE key exchange, cipher suites, SNI routing, and practical OpenSSL debugging one-liners.

Tharun Vempati · Aug 15

11 min read

Series · TLS & mTLS Architecture for DevOps Engineers Part 1/3

Keys, CSRs, CAs, and the Chain of Trust Demystified

A complete DevOps guide to TLS foundations: Private keys, CSR generation, Public vs Private CAs, trust stores, Diffie-Hellman, and OpenSSL CLI cheat sheets.

Tharun Vempati · Aug 14

16 min read

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Cryptography

The Modern Handshake (TLS 1.2 vs 1.3), Cipher Suites & SSL Troubleshooting

Keys, CSRs, CAs, and the Chain of Trust Demystified