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StreamSec Tools 4.x for Embarcadero DelphiTM

Transport security, secure protocols and PKI as native Delphi components — TLS 1.3, HTTPS with HTTP/1.1 and HTTP/2, REST, SSH and SFTP, S/MIME and CMS, X.509 and ACME — written in pure Object Pascal and compiled straight into your executable. No DLLs, no bindings, no patch chase.

One port. Three protocols. No glue. — what is new in StreamSec Tools 4.1.2: the HTTPS server, the REST components and SNIF remoting over TLS. 4 minutes, captioned. Narration: synthetic voice.

New in 4.1.2

  • An HTTPS server that is TLS first: HTTP/1.1 and HTTP/2 as plugins over one shared router, negotiated by ALPN, hardened defaults, every limit published.
  • REST server and client components — routes as events, JSON in and out, standard problem-detail errors, idempotency keys.
  • SNIF remoting over TLS: publish an ordinary Delphi class, call it through an interface, role-based access — on the same port as your web traffic.
  • A complete mail suite (SMTP, POP3, IMAP, DKIM, SPF, DMARC, MTA-STS) and the in-house Winsock2 layer that replaces the JEDI API headers.

Still there

  • TLS 1.2 and 1.3 client and server, mutual TLS, OCSP stapling, session resumption and 0-RTT, post-quantum hybrid key exchange.
  • Plug-ins for RealThinClient SDK, Indy, Synapse, NexusDB and kbmMW — you can still run StreamSec TLS inside the stack you already have.
  • SSH 2 client and server with SFTP, port forwarding and modern key exchange.
  • PKIX, CMS/S/MIME, CAdES and PAdES signing, PKCS#12, an ACME client for automatic certificates.
Order StreamSec Tools 4.x — per developer seat, from EUR 895 excl. VAT; renewals, additional seats and reactivation are priced on the order page.
Registered user downloads  ·  Support forum  ·  Product pages, documentation and evaluation

This site — forum, downloads and ordering — is served by the same StreamSec Tools HTTPS stack the video describes. Current release: 4.1.2.355 (2026-08-14).