• Top
    • Documentation
    • Books
    • Recursion-and-induction
    • Boolean-reasoning
    • Debugging
    • Projects
      • Apt
      • Acre
      • Milawa
      • Smtlink
      • Abnf
      • Vwsim
      • Isar
      • Wp-gen
      • Dimacs-reader
      • Pfcs
      • Legacy-defrstobj
      • Proof-checker-array
      • Soft
      • Farray
      • Rp-rewriter
      • Instant-runoff-voting
      • Imp-language
      • Sidekick
      • Leftist-trees
      • Taspi
      • Bitcoin
      • Des
      • Ethereum
      • Sha-2
      • Yul
      • Zcash
        • Jubjub
        • Lift-zcash-r1cs
        • Verify-zcash-r1cs
        • Pedersen-hash
          • Pedersen-segment-scalar
          • Pedersen-segment-point
          • Find-group-hash
          • Pedersen-point
          • Pedersen-enc
          • Group-hash
          • Coordinate-extract
          • Pedersen-segment-addend
          • Pedersen
          • Pedersen-pad
          • Pedersen-hash-injectivity-properties
          • Pedersen-hash-bound-properties
          • Pedersen-hash-image-properties
            • Pedersen-is-not-uncommitted-sapling
          • *pedersen-c*
        • Zcash-gadgets
        • Bit/byte/integer-conversions
        • Constants
        • Blake2-hash
        • Randomness-beacon
      • Proof-checker-itp13
      • Bigmem
      • Regex
      • ACL2-programming-language
      • Java
      • C
      • Jfkr
      • X86isa
      • Equational
      • Cryptography
      • Where-do-i-place-my-book
      • Json
      • Built-ins
      • Execloader
      • Solidity
      • Paco
      • Concurrent-programs
    • Std
    • Proof-automation
    • Macro-libraries
    • ACL2
    • Interfacing-tools
    • Hardware-verification
    • Software-verification
    • Math
    • Testing-utilities
  • Pedersen-hash

Pedersen-hash-image-properties

Some properties about the image of pedersen.

[ZPS] includes theorems showing that certain values are not possible values of Pedersen hash.

Subtopics

Pedersen-is-not-uncommitted-sapling
*uncommitted-sapling* is not in the image of pedersen.