Atlas Associates
TECHNOLOGY

technology.title

technology.description

03 / 08
Post-Quantum Cryptography

פוסט-קוונטי,מהיום הראשון.

אותה רמה של חילופי מפתחות פוסט-קוונטיים שפועלת ב-Apple iMessage וב-Signal — בגרסה מסחרית. libsignal-client (Rust FFI) + PQXDH (ML-KEM-1024 / NIST FIPS 203 Level 5) מעניק ל-Arc עמידות ברמת התכנון מול "Harvest Now, Decrypt Later".

בסיס קוד שעבר ביקורת על ידי Signal Foundation

חילופי מפתחות
PQXDH
Post-Quantum Extended Diffie-Hellman
KEM סריגי
ML-KEM-1024
NIST FIPS 203 Level 5

מחסנית קריפטוגרפית שעברה ביקורת של Signal Foundation

ספרייהlibsignal-client (Rust FFI)
RatchetDouble Ratchet + Sender Keys
חתימהXEdDSA
מטא-דאטהSealed Sender
קריפטוגרפיה עצמיתאסור
01

technology.lowBandwidthTitle

technology.lowBandwidthDesc

technology.voiceCompression

technology.voiceCompressionDesc

AAC 128kbps
960 KB/min
AAC 64kbps
480 KB/min
Opus 16kbps
120 KB/min
Arc (Opus)
120 KB/min

8x technology.reduction

technology.networkEnvtechnology.speedtechnology.voice1mintechnology.photo500kb
5G100 Mbps+<1s<1s
4G LTE10 Mbps<1s<1s
3G1 Mbps<1s~4s
2G / EDGE50 kbps~20s~80s
Satellite (LEO)25 Mbps<1s<1s
BLE Mesh1 Mbps<1s~4s
02

technology.pipelineTitle

technology.pipelineDesc

Phase 1

PQXDH

technology.phase1

Phase 2

Double Ratchet

technology.phase2

Phase 3

AES-256-GCM

technology.phase3

Phase 4

AEGIS

technology.phase4

Phase 5

Sealed Sender

technology.phase5

03

technology.pqcTitle

ML-KEM-1024

Security LevelNIST Level 5
Classical EquivalentAES-256
Public Key1,568 bytes
Ciphertext1,568 bytes
FoundationFIPS 203

technology.hybridDesign

technology.hybridDesc

●X25519 ECDH (technology.classical)
+
●ML-KEM-1024 (technology.quantumResistant)

⚠️ technology.hndlWarning

04

AEGIS (Arc Enhanced Guard & Integrity System) ARC ORIGINAL

technology.aegisDesc

// Signature payload
XEdDSA.Sign(senderId || timestamp || content)
// 64-byte Ed25519 signature
technology.aegisAuth

technology.aegisAuthDesc

technology.aegisTamper

technology.aegisTamperDesc

technology.aegisNonRepudiation

technology.aegisNonRepudiationDesc

05

technology.meshTitle ARC ORIGINAL

technology.meshOffline

technology.meshOfflineDesc

technology.meshEphemeral

technology.meshEphemeralDesc

technology.meshZkPresence

technology.meshZkPresenceDesc

06

technology.igfTitle

technology.igfDesc

Essential (Free)technology.igfEssential
Premiumtechnology.igfPremium
Intelligencetechnology.igfIntelligence
07

technology.aiTitle

technology.aiDesc

Gemma 4 (4B) — Pet Companion
בקרוב
technology.aiCompanion
Rosetta (TranslateGemma 4B)
בקרוב
technology.aiTranslation
Summa — Document Intelligence
בקרוב
features.aiSummary.description
08

technology.comparisonTitle

SignalWhatsAppArc
technology.compPqctechnology.compPartialPQXDHPQXDH ML-KEM-1024
technology.compSignature------AEGIS (XEdDSA)
technology.compSealedSendertechnology.compServerSide---technology.compClientSide
technology.compMesh------BLE Multi-hop E2EE
technology.compVoiceCodecOpus 24kbpsOpus 16kbpsOpus 16kbps
technology.compIgftechnology.compBasictechnology.compBasictechnology.compAdvanced
technology.compOnDeviceAi------Gemma 4 (4B)
technology.compE2eeFree✓✓✓
09

technology.caseStudiesTitle

technology.caseMedicalTitle

Challenge

technology.caseMedicalChallenge

  • ✓technology.caseMedicalS1
  • ✓technology.caseMedicalS2
  • ✓technology.caseMedicalS3
  • ✓technology.caseMedicalS4

technology.caseDisasterTitle

Challenge

technology.caseDisasterChallenge

  • ✓technology.caseDisasterS1
  • ✓technology.caseDisasterS2
  • ✓technology.caseDisasterS3

technology.caseFieldTitle

Challenge

technology.caseFieldChallenge

  • ✓technology.caseFieldS1
  • ✓technology.caseFieldS2
  • ✓technology.caseFieldS3
10

technology.complianceTitle

🇺🇸NIST CSF 2.0

technology.compNistCsf

🇺🇸NIST SP 800-53

technology.compNistSp

🇺🇸FIPS 140-3

technology.compFips140

🇺🇸FIPS 203 (ML-KEM)

technology.compFips203

🌐ISO/IEC 27001

technology.compIso

🇪🇺GDPR

technology.compGdpr

🇬🇧UK Cyber Essentials+

technology.compUkCe

🇺🇸HIPAA

technology.compHipaa

technology.ctaTitle

technology.ctaDesc

technology.ctaWhitepapertechnology.ctaSecurity