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Readme.md
Readme.md
 
 
tq-000-timing-information-collection.md
tq-000-timing-information-collection.md
 
 
tq-001-DNS-UDP-censorship-transparency.md
tq-001-DNS-UDP-censorship-transparency.md
 
 
tq-002-second-DNS-reply.md
tq-002-second-DNS-reply.md
 
 
tq-003-DNS-latency-of-non-cached-domain.md
tq-003-DNS-latency-of-non-cached-domain.md
 
 
tq-004-DNS-TCP-DoT-DoH-against-same-resolver.md
tq-004-DNS-TCP-DoT-DoH-against-same-resolver.md
 
 
tq-005-DNS-Resource-Record-TTL-ticks-in-cache.md
tq-005-DNS-Resource-Record-TTL-ticks-in-cache.md
 
 
tq-006-another-NXDOMAIN-domain-in-same-zone.md
tq-006-another-NXDOMAIN-domain-in-same-zone.md
 
 
tq-007-UDP-information-collection.md
tq-007-UDP-information-collection.md
 
 
tq-008-DNS-delegation-chain-from-root.md
tq-008-DNS-delegation-chain-from-root.md
 
 
tq-009-subdomains-of-possibly-censored-domains.md
tq-009-subdomains-of-possibly-censored-domains.md
 
 
tq-010-SOAs-and-NSes-for-possibly-censored-domain.md
tq-010-SOAs-and-NSes-for-possibly-censored-domain.md
 
 
tq-011-both-A-and-AAAA-DNS-queries.md
tq-011-both-A-and-AAAA-DNS-queries.md
 
 
tq-012-traceroute.md
tq-012-traceroute.md
 
 
tq-013-traceroute-with-payload.md
tq-013-traceroute-with-payload.md
 
 
tq-014-TCP-injection-blocking-with-BPF.md
tq-014-TCP-injection-blocking-with-BPF.md
 
 
tq-015-packet-headers-exfiltration-with-BPF.md
tq-015-packet-headers-exfiltration-with-BPF.md
 
 
tq-016-request-to-blackhole.md
tq-016-request-to-blackhole.md
 
 
tq-017-request-to-discard-test-helper.md
tq-017-request-to-discard-test-helper.md
 
 
tq-018-request-to-dummy-proxy-test-helper.md
tq-018-request-to-dummy-proxy-test-helper.md
 
 
tq-019-prepend-and-append-to-possibly-censored-domain.md
tq-019-prepend-and-append-to-possibly-censored-domain.md
 
 
tq-020-0x20-hack-for-possibly-censored-domain.md
tq-020-0x20-hack-for-possibly-censored-domain.md
 
 
tq-021-TLS-cert-recording.md
tq-021-TLS-cert-recording.md
 
 
tq-022-test-helper-L7-checks-for-possibly-censored-IPs.md
tq-022-test-helper-L7-checks-for-possibly-censored-IPs.md
 
 
tq-023-OpenVPN-Control-Hard-Reset.md
tq-023-OpenVPN-Control-Hard-Reset.md
 
 
tq-024-TCP-segmentation.md
tq-024-TCP-segmentation.md
 
 
tq-025-saving-bandwidth-in-repeated-HTTP-requests.md
tq-025-saving-bandwidth-in-repeated-HTTP-requests.md
 
 
tq-026-SNI-free-and-fake-SNI-TLS-ClientHello.md
tq-026-SNI-free-and-fake-SNI-TLS-ClientHello.md
 
 
tq-027-stuffed-TLS-ClientHello.md
tq-027-stuffed-TLS-ClientHello.md
 
 
tq-028-stuffed-HTTP-camouflage.md
tq-028-stuffed-HTTP-camouflage.md
 
 
tq-029-staying-alive-HTTP-camouflage.md
tq-029-staying-alive-HTTP-camouflage.md
 
 
tq-030-fingerprinting-requests-for-transparent-proxies.md
tq-030-fingerprinting-requests-for-transparent-proxies.md
 
 
tq-031-attempt-ecn.md
tq-031-attempt-ecn.md
 
 
tq-032-attempt-h2-upgrade.md
tq-032-attempt-h2-upgrade.md
 
 
tq-033-attempt-tfo.md
tq-033-attempt-tfo.md
 
 
tq-034-block-udp.md
tq-034-block-udp.md
 
 
tq-034-request-dnssec-records.md
tq-034-request-dnssec-records.md
 
 
tq-035-block-quic.md
tq-035-block-quic.md
 
 
tq-999-backlog.md
tq-999-backlog.md
 
 

Readme.md

Techniques

This directory contains techniques. A technique is a measurement idea that should solve a specific measurement use case. OONI implements network tests. Each network test may implement one or more techniques. The same technique can be in multiple tests.