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add hashing to stdlib transcript #835

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lucasxia01 opened this issue Jan 19, 2024 · 0 comments · Fixed by AztecProtocol/aztec-packages#4161
Closed

add hashing to stdlib transcript #835

lucasxia01 opened this issue Jan 19, 2024 · 0 comments · Fixed by AztecProtocol/aztec-packages#4161
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@lucasxia01 lucasxia01 self-assigned this Jan 19, 2024
@lucasxia01 lucasxia01 mentioned this issue Jan 19, 2024
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lucasxia01 added a commit to AztecProtocol/aztec-packages that referenced this issue Feb 8, 2024
@lucasxia01 @codygunton
feat: add hashing to stdlib transcript (#4161)
e78b86f 
Combines native and stdlib transcripts by templating it with a
TranscriptParams parameter. This parameter contains the type of field
element in the proof (bb::fr for native and field_t<Builder> for stdlib)
and conversion functions for converting from the field element to/from
other types.

Adds the stdlib conversion functions, and the convert_challenge function
for native and stdlib for turning a challenge into a bn254 scalar or
grumpkin scalar.

Resolves AztecProtocol/barretenberg#835.

---------

Co-authored-by: codygunton <codygunton@gmail.com>
AztecBot pushed a commit that referenced this issue Feb 9, 2024
@lucasxia01 @codygunton @AztecBot
feat: add hashing to stdlib transcript (#4161)
e8943ff 
Combines native and stdlib transcripts by templating it with a
TranscriptParams parameter. This parameter contains the type of field
element in the proof (bb::fr for native and field_t<Builder> for stdlib)
and conversion functions for converting from the field element to/from
other types.

Adds the stdlib conversion functions, and the convert_challenge function
for native and stdlib for turning a challenge into a bn254 scalar or
grumpkin scalar.

Resolves #835.

---------

Co-authored-by: codygunton <codygunton@gmail.com>
michaelelliot pushed a commit to Swoir/noir_rs that referenced this issue Feb 28, 2024
@lucasxia01 @codygunton
feat: add hashing to stdlib transcript (AztecProtocol#4161)
a1ab534 
Combines native and stdlib transcripts by templating it with a
TranscriptParams parameter. This parameter contains the type of field
element in the proof (bb::fr for native and field_t<Builder> for stdlib)
and conversion functions for converting from the field element to/from
other types.

Adds the stdlib conversion functions, and the convert_challenge function
for native and stdlib for turning a challenge into a bn254 scalar or
grumpkin scalar.

Resolves AztecProtocol/barretenberg#835.

---------

Co-authored-by: codygunton <codygunton@gmail.com>
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feat: add hashing to stdlib transcript AztecProtocol/aztec-packages
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