 Ian Goldberg
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9b8cbf4558
Refactor the substitution transformation into its own module
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3 months ago |
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Ian Goldberg
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45a262b32c
Add a test for range statement recognition with public Scalar expressions for the range endpoints
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3 months ago |
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Ian Goldberg
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65afb16310
Start on range statements
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3 months ago |
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Ian Goldberg
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22dd8f33fd
Add a recognizer for expressions that evaluate to public Scalars
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3 months ago |
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Ian Goldberg
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676304ef47
Add a recognizer for LinScalar expressions
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3 months ago |
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Ian Goldberg
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90da138200
prove() will require an RNG that is an impl CryptoRng + RngCore
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3 months ago |
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Ian Goldberg
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76c318c74f
Return VerificationFailure rather than assert!()ing if the witness doesn't satisfy the statements
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3 months ago |
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Ian Goldberg
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28e485e5ed
Add a test using public Scalars
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3 months ago |
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Ian Goldberg
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22253acc49
Touch up instructions in a comment
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3 months ago |
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Ian Goldberg
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cd47fcf33c
Be able to send extra generated public values along with the proof
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3 months ago |
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Ian Goldberg
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d3e99bbb43
Make sigma_compiler's codegen able to generate collision-free variable names
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3 months ago |
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Ian Goldberg
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73b29275b1
Have prove() and verify() return Err(sigma_rs::errors::Error) on failure instead of Err(())
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3 months ago |
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Ian Goldberg
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31e596b0c3
Code generation stubs for sigma_rs
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3 months ago |
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Ian Goldberg
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7e4b865b1f
Refactor StructFieldList from codegen to sigma/codegen
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3 months ago |
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Ian Goldberg
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edf24392d8
Handle const * Term and const * Pedersen in the Pedersen recognizer
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3 months ago |
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Ian Goldberg
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68dc9d8f4b
One more test
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3 months ago |
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Ian Goldberg
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eefffbe1c7
Pedersen commitment expression recognizer complete
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3 months ago |
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Ian Goldberg
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8342b14159
A little more on the Pedersen commitment expression recognizer
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3 months ago |
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Ian Goldberg
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26b617e6b3
A little more on the Pedersen commitment expression recognizer
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3 months ago |
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Ian Goldberg
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42487e38ff
Start on the Pedersen commitment expression recognizer
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4 months ago |
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Ian Goldberg
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f0a54a8538
Abstract arithmetic expression parsing into an AExprFold trait
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4 months ago |
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Ian Goldberg
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998d014072
Find all random private `Scalar`s (according to the [`TaggedVarDict`]) that appear exactly once in the [`StatementTree`].
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4 months ago |
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Ian Goldberg
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1fc9daf16b
Flatten nested `And` nodes in a [`StatementTree`]
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4 months ago |
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Ian Goldberg
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e6be0ce636
Slightly clean up the main crate's exports
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4 months ago |
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Ian Goldberg
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008aa918be
Don't require the end user's code to manually depend on the group or ff crates
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4 months ago |
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Ian Goldberg
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673157e12c
Convert arithmetic expressions of integer constants and (Scalar or Point) vars into a valid Rust expression
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4 months ago |
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Ian Goldberg
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e7f804289e
Code generation for substitution statements
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4 months ago |
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Ian Goldberg
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6f857f9dfd
Refactor codegen into its own module
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4 months ago |
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Ian Goldberg
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f501f2c7f3
Allow << on constant expressions in statements
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4 months ago |
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Ian Goldberg
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fa3d992bcc
Use the input TaggedVarDict, not the one modified by apply_substitutions, to generate the Params and Witness structures
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4 months ago |
