Trail of Bits

Anza Token-2022 Confidential Transfer, Cryptography

Type

Security review

Client

Anza

Date

2026-01

Domain

Crypto

Effort

7 wks

Section

Cryptography Reviews

Trail of Bits's security review of Anza (Jan 2026) identified 3 issues: 3 informational.

Findings · 3

  1. 1 Batch verification challenges do not need to be generated from the transcript Informational
  2. 2 Transcript usage pattern is error-prone Informational
  3. 3 Missing negative tests for proof verification functions Informational

Findings extracted from the published report PDF. See the full report below for details and remediation.

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