ืžื•ื–ื™ืœื” ืžื™ื™ืฉืžืช CRLite ื›ื“ื™ ืœื‘ื“ื•ืง ืื ื™ืฉ ืื™ืฉื•ืจื™ TLS ื‘ืขื™ื™ืชื™ื™ื

ื—ื‘ืจืช ืžื•ื–ื™ืœื” ื”ื•ื›ืจื– ืขืœ ื”ืชื—ืœืช ื”ื‘ื“ื™ืงื” ื‘ื‘ื ื™ื™ื” ืœื™ืœื™ืช ืฉืœ Firefox ืžื ื’ื ื•ืŸ ื—ื“ืฉ ืœืื™ืชื•ืจ ืื™ืฉื•ืจื™ื ืฉื‘ื•ื˜ืœื• - CRLite. CRLite ืžืืคืฉืจ ืœืš ืœืืจื’ืŸ ื‘ื“ื™ืงืช ื‘ื™ื˜ื•ืœ ืื™ืฉื•ืจ ื™ืขื™ืœ ืžื•ืœ ืžืกื“ ื ืชื•ื ื™ื ื”ืžืชืืจื— ื‘ืžืขืจื›ืช ืฉืœ ื”ืžืฉืชืžืฉ. ื™ื™ืฉื•ื CRLite ืฉืœ ืžื•ื–ื™ืœื” ื™ืฆื ืœืื•ืจ ืชื—ืช ืจื™ืฉื™ื•ืŸ MPL 2.0 ื”ื—ื™ื ืžื™. ื”ืงื•ื“ ืœื”ืคืงืช ืจื›ื™ื‘ื™ ืžืกื“ ื”ื ืชื•ื ื™ื ื•ื”ืฉืจืช ื ื›ืชื‘ ืคื™ืชื•ืŸ ื• ... ืฆื. ื—ืœืงื™ ืœืงื•ื— ื ื•ืกืคื• ืœ-Firefox ืœืงืจื™ืืช ื ืชื•ื ื™ื ืžืžืกื“ ื”ื ืชื•ื ื™ื ืžื•ึผื›ึธืŸ ื‘ืฉืคืช ื—ืœื•ื“ื”.

ืื™ืžื•ืช ืชืขื•ื“ื” ื‘ืืžืฆืขื•ืช ืฉื™ืจื•ืชื™ื ื—ื™ืฆื•ื ื™ื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ื”ืคืจื•ื˜ื•ืงื•ืœ ืฉืขื“ื™ื™ืŸ ื ืžืฆื ื‘ืฉื™ืžื•ืฉ OCSP (Online Certificate Status Protocol) ื“ื•ืจืฉ ื’ื™ืฉื” ืžื•ื‘ื˜ื—ืช ืœืจืฉืช, ืžื•ื‘ื™ืœ ืœืขื™ื›ื•ื‘ ืžืฉืžืขื•ืชื™ ื‘ืขื™ื‘ื•ื“ ื”ื‘ืงืฉื•ืช (350ms ื‘ืžืžื•ืฆืข) ื•ื™ืฉ ืœื• ื‘ืขื™ื•ืช ืขื ื”ื‘ื˜ื—ืช ืกื•ื“ื™ื•ืช (ืฉืจืชื™ OCSP ื”ืžื’ื™ื‘ื™ื ืœื‘ืงืฉื•ืช ืžืงื‘ืœื™ื ืžื™ื“ืข ืขืœ ืื™ืฉื•ืจื™ื ืกืคืฆื™ืคื™ื™ื, ืฉื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื”ื ื›ื“ื™ ืœืฉืคื•ื˜ ื”ืื ืžื” ืืชืจื™ื ืฉื”ืžืฉืชืžืฉ ืคื•ืชื—). ืงื™ื™ืžืช ื’ื ืืคืฉืจื•ืช ืœื‘ื“ื™ืงื” ืžืงื•ืžื™ืช ืžื•ืœ ืจืฉื™ืžื•ืช C.R.L. (ืจืฉื™ืžืช ื‘ื™ื˜ื•ืœื™ ืื™ืฉื•ืจื™ื), ืืš ื”ื—ื™ืกืจื•ืŸ ื‘ืฉื™ื˜ื” ื–ื• ื”ื•ื ื”ื’ื•ื“ืœ ื”ื’ื“ื•ืœ ืžืื•ื“ ืฉืœ ื”ื ืชื•ื ื™ื ืฉื”ื•ืจื“ื• - ื ื›ื•ืŸ ืœื”ื™ื•ื ืžืื’ืจ ื”ืชืขื•ื“ื•ืช ืฉื ืฉืœืœื• ืชื•ืคืก ื›-300 ืžื’ื”-ื‘ื™ื™ื˜ ื•ื”ืฆืžื™ื—ื” ืฉืœื• ื ืžืฉื›ืช.

ื›ื“ื™ ืœื—ืกื•ื ืื™ืฉื•ืจื™ื ืฉื ืคืจืฆื• ื•ื ืฉืœืœื• ืขืœ ื™ื“ื™ ืจืฉื•ื™ื•ืช ื”ืื™ืฉื•ืจื™ื, Firefox ื”ืฉืชืžืฉ ื‘ืจืฉื™ืžื” ืฉื—ื•ืจื” ืžืจื›ื–ื™ืช ืžืื– 2015 OneCRL ื‘ืฉื™ืœื•ื‘ ืขื ืงืจื™ืื” ืœืฉื™ืจื•ืช ื’ืœื™ืฉื” ื‘ื˜ื•ื—ื” ืฉืœ Google ื›ื“ื™ ืœื–ื”ื•ืช ืคืขื™ืœื•ืช ื–ื“ื•ื ื™ืช ืืคืฉืจื™ืช. OneCRL, ื›ืื™ืœื• CRL ืกื˜ื™ื ื‘-Chrome, ืคื•ืขืœ ื›ืงื™ืฉื•ืจ ื‘ื™ื ื™ื™ื ืฉืื•ืกืฃ ืจืฉื™ืžื•ืช CRL ืžืจืฉื•ื™ื•ืช ืื™ืฉื•ืจื™ื ื•ืžืกืคืง ืฉื™ืจื•ืช OCSP ืžืจื›ื–ื™ ื™ื—ื™ื“ ืœื‘ื“ื™ืงืช ืื™ืฉื•ืจื™ื ืฉื‘ื•ื˜ืœื•, ืžื” ืฉืžืืคืฉืจ ืœื ืœืฉืœื•ื— ื‘ืงืฉื•ืช ื™ืฉื™ืจื•ืช ืœืจืฉื•ื™ื•ืช ื”ืื™ืฉื•ืจ. ืœืžืจื•ืช ืขื‘ื•ื“ื” ืจื‘ื” ืœืฉื™ืคื•ืจ ื”ืืžื™ื ื•ืช ืฉืœ ืฉื™ืจื•ืช ืื™ืžื•ืช ื”ืื™ืฉื•ืจื™ื ื”ืžืงื•ื•ืŸ, ื ืชื•ื ื™ ื˜ืœืžื˜ืจื™ื” ืžืจืื™ื ืฉื™ื•ืชืจ ืž-7% ืžื‘ืงืฉื•ืช OCSP ืคืกืง ื–ืžืŸ (ืœืคื ื™ ื›ืžื” ืฉื ื™ื ื ืชื•ืŸ ื–ื” ื”ื™ื” 15%).

ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ืื ืื™ ืืคืฉืจ ืœืืžืช ื‘ืืžืฆืขื•ืช OCSP, ื”ื“ืคื“ืคืŸ ืžื—ืฉื™ื‘ ืืช ื”ืื™ืฉื•ืจ ื›ืชืงืฃ. ื”ืฉื™ืจื•ืช ืขืฉื•ื™ ืœื”ื™ื•ืช ืœื ื–ืžื™ืŸ ืขืงื‘ ื‘ืขื™ื•ืช ืจืฉืช ื•ื”ื’ื‘ืœื•ืช ื‘ืจืฉืชื•ืช ืคื ื™ืžื™ื•ืช, ืื• ื—ืกื•ื ืขืœ ื™ื“ื™ ืชื•ืงืคื™ื - ื›ื“ื™ ืœืขืงื•ืฃ ืืช ื‘ื“ื™ืงืช ื”-OCSP ื‘ืžื”ืœืš ืžืชืงืคืช MITM, ืคืฉื•ื˜ ื—ืกื•ื ืืช ื”ื’ื™ืฉื” ืœืฉื™ืจื•ืช ื”ืกื™ืžื•ืŸ. ื—ืœืงื™ืช ื›ื“ื™ ืœืžื ื•ืข ื”ืชืงืคื•ืช ื›ืืœื”, ื™ื•ืฉืžื” ื˜ื›ื ื™ืงื” ืžื”ื“ืง ื—ื•ื‘ื”, ื”ืžืืคืฉืจ ืœืš ืœื”ืชื™ื™ื—ืก ืœืฉื’ื™ืืช ื’ื™ืฉื” ืฉืœ OCSP ืื• ื—ื•ืกืจ ื–ืžื™ื ื•ืช ืฉืœ OCSP ื›ื‘ืขื™ื” ื‘ืื™ืฉื•ืจ, ืืš ืชื›ื•ื ื” ื–ื• ื”ื™ื ืื•ืคืฆื™ื•ื ืœื™ืช ื•ื“ื•ืจืฉืช ืจื™ืฉื•ื ืžื™ื•ื—ื“ ืฉืœ ื”ืื™ืฉื•ืจ.

CRLite ืžืืคืฉืจ ืœืš ืœืื—ื“ ืžื™ื“ืข ืžืœื ืขืœ ื›ืœ ื”ืื™ืฉื•ืจื™ื ืฉื‘ื•ื˜ืœื• ืœืžื‘ื ื” ื”ืžืชืขื“ื›ืŸ ื‘ืงืœื•ืช, ื‘ื’ื•ื“ืœ 1 MB ื‘ืœื‘ื“, ื”ืžืืคืฉืจ ืœืื—ืกืŸ ืžืกื“ ื ืชื•ื ื™ื CRL ืฉืœื ื‘ืฆื“ ื”ืœืงื•ื—.
ื”ื“ืคื“ืคืŸ ื™ื•ื›ืœ ืœืกื ื›ืจืŸ ืืช ื”ืขื•ืชืง ืฉืœื• ืฉืœ ื”ื ืชื•ื ื™ื ืขืœ ืื™ืฉื•ืจื™ื ืฉื ืฉืœืœื• ืžื“ื™ ื™ื•ื, ื•ืžืื’ืจ ืžื™ื“ืข ื–ื” ื™ื”ื™ื” ื–ืžื™ืŸ ื‘ื›ืœ ืชื ืื™.

CRLite ืžืฉืœื‘ ืžื™ื“ืข ืž ืฉืงื™ืคื•ืช ืชืขื•ื“ื”, ื™ื•ืžืŸ ืฆื™ื‘ื•ืจื™ ืฉืœ ื›ืœ ื”ืชืขื•ื“ื•ืช ืฉื”ื•ื ืคืงื• ื•ื”ื‘ื•ื˜ืœื•, ื•ืชื•ืฆืื•ืช ืกืจื™ืงืช ื”ืชืขื•ื“ื•ืช ื‘ืื™ื ื˜ืจื ื˜ (ื ืืกืคื•ืช ืจืฉื™ืžื•ืช CRL ืฉื•ื ื•ืช ืฉืœ ืจืฉื•ื™ื•ืช ื”ืื™ืฉื•ืจ ื•ืžืฆื˜ื‘ืจ ืžื™ื“ืข ืขืœ ื›ืœ ื”ืชืขื•ื“ื•ืช ื”ืžื•ื›ืจื•ืช). ื”ื ืชื•ื ื™ื ื ืืจื–ื™ื ื‘ืืžืฆืขื•ืช ืžื“ื•ืจื’ื™ื ืžืกื ื ื™ ืคืจื™ื—ื”, ืžื‘ื ื” ื”ืกืชื‘ืจื•ืชื™ ื”ืžืืคืฉืจ ื–ื™ื”ื•ื™ ืฉื’ื•ื™ ืฉืœ ืืœืžื ื˜ ื—ืกืจ, ืืš ืื™ื ื• ื›ื•ืœืœ ื”ืฉืžื˜ื” ืฉืœ โ€‹โ€‹ืืœืžื ื˜ ืงื™ื™ื (ื›ืœื•ืžืจ, ื‘ื”ืกืชื‘ืจื•ืช ืžืกื•ื™ืžืช, ืชื™ืชื›ืŸ ื—ื™ื•ื‘ ืฉื’ื•ื™ ืœืชืขื•ื“ื” ื ื›ื•ื ื”, ืืš ืžื•ื‘ื˜ื— ื–ื™ื”ื•ื™ ืฉืœ ืื™ืฉื•ืจื™ื ืฉื ืฉืœืœื•).

ื›ื“ื™ ืœื‘ื˜ืœ ืชื•ืฆืื•ืช ื—ื™ื•ื‘ื™ื•ืช ืฉื’ื•ื™ื•ืช, CRLite ื”ืฆื™ื’ื” ืจืžื•ืช ืกื™ื ื•ืŸ ืžืชืงื ื•ืช ื ื•ืกืคื•ืช. ืœืื—ืจ ื™ืฆื™ืจืช ื”ืžื‘ื ื”, ื›ืœ ืจืฉื•ืžื•ืช ื”ืžืงื•ืจ ืžืชื‘ืฆืขื•ืช ื•ืžื–ื”ื•ืช ื›ืœ ืชื•ืฆืื•ืช ื—ื™ื•ื‘ื™ื•ืช ื›ื•ื–ื‘ื•ืช. ื‘ื”ืชื‘ืกืก ืขืœ ืชื•ืฆืื•ืช ื‘ื“ื™ืงื” ื–ื•, ื ื•ืฆืจ ืžื‘ื ื” ื ื•ืกืฃ, ืืฉืจ ื ืฉืคืš ืืœ ื”ืžื‘ื ื” ื”ืจืืฉื•ืŸ ื•ืžืชืงืŸ ืืช ื”ืชื•ืฆืื•ืช ื”ืฉื’ื•ื™ื•ืช ื”ืžืชืงื‘ืœื•ืช. ื”ืคืขื•ืœื” ื—ื•ื–ืจืช ืขืœ ืขืฆืžื” ืขื“ ืœื‘ื™ื˜ื•ืœ ืžื•ื—ืœื˜ ืฉืœ ืชื•ืฆืื•ืช ื—ื™ื•ื‘ื™ื•ืช ื›ื•ื–ื‘ื•ืช ื‘ืžื”ืœืš ื‘ื“ื™ืงืช ื”ื‘ืงืจื”. ื‘ื“ืจืš ื›ืœืœ, ื™ืฆื™ืจืช 7-10 ืฉื›ื‘ื•ืช ืžืกืคื™ืงื” ื›ื“ื™ ืœื›ืกื•ืช ืœื—ืœื•ื˜ื™ืŸ ืืช ื›ืœ ื”ื ืชื•ื ื™ื. ืžืื—ืจ ืฉืžืฆื‘ ืžืกื“ ื”ื ืชื•ื ื™ื, ืขืงื‘ ืกื ื›ืจื•ืŸ ืชืงื•ืคืชื™, ืžืคื’ืจ ืžืขื˜ ืžื”ืžืฆื‘ ื”ื ื•ื›ื—ื™ ืฉืœ ื”-CRL, ื‘ื“ื™ืงืช ืชืขื•ื“ื•ืช ื—ื“ืฉื•ืช ืฉื”ื•ื ืคืงื• ืœืื—ืจ ื”ืขื“ื›ื•ืŸ ื”ืื—ืจื•ืŸ ืฉืœ ืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœ CRLite ืžืชื‘ืฆืขืช ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ OCSP, ื›ื•ืœืœ ืฉื™ืžื•ืฉ ื‘- ืกื™ื›ื•ืช OCSP (ืชื’ื•ื‘ืช OCSP ืžืื•ืฉืจืช ืขืœ ื™ื“ื™ ืจืฉื•ืช ืื™ืฉื•ืจื™ื ืžื•ืขื‘ืจืช ืขืœ ื™ื“ื™ ื”ืฉืจืช ื”ืžืฉืจืช ืืช ื”ืืชืจ ื‘ืขืช ืžืฉื ื•ืžืชืŸ ืขืœ ื—ื™ื‘ื•ืจ TLS).

ืžื•ื–ื™ืœื” ืžื™ื™ืฉืžืช CRLite ื›ื“ื™ ืœื‘ื“ื•ืง ืื ื™ืฉ ืื™ืฉื•ืจื™ TLS ื‘ืขื™ื™ืชื™ื™ื

ื‘ืืžืฆืขื•ืช ืžืกื ื ื™ Bloom, ื ื™ืชืŸ ืœืืจื•ื– ืืช ื ืชื— ื”ืžื™ื“ืข ืฉืœ ื“ืฆืžื‘ืจ ืž-WebPKI, ื”ืžื›ืกื” 100 ืžื™ืœื™ื•ืŸ ืื™ืฉื•ืจื™ื ืคืขื™ืœื•ืช ื•-750 ืืœืฃ ืื™ืฉื•ืจื™ื ืฉื‘ื•ื˜ืœื•, ื‘ืžื‘ื ื” ืฉืœ 1.3 ืžื’ื”-ื‘ื™ื™ื˜ ื‘ื’ื•ื“ืœ. ืชื”ืœื™ืš ื™ืฆื™ืจืช ื”ืžื‘ื ื” ื”ื•ื ื“ื™ ืขืชื™ืจ ืžืฉืื‘ื™ื, ืืš ื”ื•ื ืžื‘ื•ืฆืข ื‘ืฉืจืช ืžื•ื–ื™ืœื” ื•ื”ืžืฉืชืžืฉ ืžืงื‘ืœ ืขื“ื›ื•ืŸ ืžื•ื›ืŸ. ืœื“ื•ื’ืžื”, ื‘ืฆื•ืจื” ื‘ื™ื ืืจื™ืช, ื ืชื•ื ื™ ื”ืžืงื•ืจ ื”ืžืฉืžืฉื™ื ื‘ืžื”ืœืš ื”ื™ืฆื™ืจื” ื“ื•ืจืฉื™ื ื›-16 GB ืฉืœ ื–ื™ื›ืจื•ืŸ ื›ืืฉืจ ื”ื ืžืื•ื—ืกื ื™ื ื‘-Redis DBMS, ื•ื‘ืฆื•ืจื” ื”ืงืกื“ืฆื™ืžืœื™ืช, dump ืฉืœ ื›ืœ ื”ืžืกืคืจื™ื ื”ืกื™ื“ื•ืจื™ื™ื ืฉืœ ื”ืื™ืฉื•ืจื™ื ืœื•ืงื— ื‘ืขืจืš 6.7 GB. ืชื”ืœื™ืš ืื™ืกื•ืฃ ื›ืœ ื”ืื™ืฉื•ืจื™ื ืฉื‘ื•ื˜ืœื• ื•ื”ืคืขื™ืœื™ื ืื•ืจืš ื›-40 ื“ืงื•ืช, ื•ืชื”ืœื™ืš ื™ืฆื™ืจืช ืžื‘ื ื” ืืจื•ื– ื”ืžื‘ื•ืกืก ืขืœ ืžืกื ืŸ Bloom ืื•ืจืš ื›-20 ื“ืงื•ืช ื ื•ืกืคื•ืช.

ืžื•ื–ื™ืœื” ื“ื•ืื’ืช ื›ืจื’ืข ืฉืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœ CRLite ืžืชืขื“ื›ืŸ ืืจื‘ืข ืคืขืžื™ื ื‘ื™ื•ื (ืœื ื›ืœ ื”ืขื“ื›ื•ื ื™ื ืžื•ืขื‘ืจื™ื ืœืœืงื•ื—ื•ืช). ื™ืฆื™ืจืช ืขื“ื›ื•ื ื™ ื“ืœืชื ืขื“ื™ื™ืŸ ืœื ื™ื•ืฉืžื” - ื”ืฉื™ืžื•ืฉ ื‘-bsdiff4, ื”ืžืฉืžืฉ ืœื™ืฆื™ืจืช ืขื“ื›ื•ื ื™ ื“ืœืชื ืขื‘ื•ืจ ืžื”ื“ื•ืจื•ืช, ืื™ื ื• ืžืกืคืง ื™ืขื™ืœื•ืช ื ืื•ืชื” ืขื‘ื•ืจ CRLite ื•ื”ืขื“ื›ื•ื ื™ื ื’ื“ื•ืœื™ื ื‘ืื•ืคืŸ ื‘ืœืชื™ ืกื‘ื™ืจ. ื›ื“ื™ ืœื‘ื˜ืœ ืืช ื”ื—ื™ืกืจื•ืŸ ื”ื–ื”, ืžืชื•ื›ื ืŸ ืœืขื‘ื“ ืžื—ื“ืฉ ืืช ื”ืคื•ืจืžื˜ ืฉืœ ืžื‘ื ื” ื”ืื—ืกื•ืŸ ื›ื“ื™ ืœืžื ื•ืข ื‘ื ื™ื™ื” ืžื—ื“ืฉ ื•ืžื—ื™ืงืช ืฉื›ื‘ื•ืช ืžื™ื•ืชืจื•ืช.

CRLite ืคื•ืขืœ ื›ื™ื•ื ื‘ืคื™ื™ืจืคื•ืงืก ื‘ืžืฆื‘ ืคืกื™ื‘ื™ ื•ืžืฉืžืฉ ื‘ืžืงื‘ื™ืœ ืœ-OCSP ืœืฆื‘ื™ืจืช ืกื˜ื˜ื™ืกื˜ื™ืงื•ืช ืœื’ื‘ื™ ื”ืคืขื•ืœื” ื”ื ื›ื•ื ื”. ื ื™ืชืŸ ืœื”ืขื‘ื™ืจ ืืช CRLite ืœืžืฆื‘ ืกืจื™ืงื” ืจืืฉื™; ืœืฉื ื›ืš, ืขืœื™ืš ืœื”ื’ื“ื™ืจ ืืช ื”ืคืจืžื˜ืจ security.pki.crlite_mode = 2 ื‘- about:config.

ืžื•ื–ื™ืœื” ืžื™ื™ืฉืžืช CRLite ื›ื“ื™ ืœื‘ื“ื•ืง ืื ื™ืฉ ืื™ืฉื•ืจื™ TLS ื‘ืขื™ื™ืชื™ื™ื

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”