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Bedrock2 End2End field and co-Z operations for secp256k1 #1954

Merged
merged 12 commits into from
Oct 31, 2024
Merged

Bedrock2 End2End field and co-Z operations for secp256k1 #1954

merged 12 commits into from
Oct 31, 2024

Commits on Oct 29, 2024

  1. Point doubling formula in jacobian coordinates for short Weierstrass … 

    …curves when a=0
    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  2. WIP

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  3. Bedrock2 secp256k1 point operations

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  4. Bedrock2 WordByWordMontgomery felem_copy_func_correct

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  5. secp256k1 scalarmult wip

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  6. secp256k1_inv using addchain

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  7. Change spec_of_secp256k1_inv to make F.inv appear

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  8. update unverified secp256k1 ladder

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  9. Verified secp256k1_laddermul

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  10. Verified linking lemma for secp256k1 64 bits scalar multiplication

    @andres-erbsen
    Alix Trieu authored and andres-erbsen committed Oct 29, 2024
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  11. Move secp256k1 out of End2End, remove compiler dep 

    src/Bedrock/Secp256k1/JoyeLadder.vo (real: 574.02, user: 573.33, sys: 0.61, mem: 2376404 ko)
src/Bedrock/Secp256k1/JacobianCoZ.vo (real: 407.23, user: 406.46, sys: 0.73, mem: 2358200 ko)
src/Bedrock/Secp256k1/Addchain.vo (real: 158.30, user: 157.63, sys: 0.65, mem: 2284480 ko)
src/Bedrock/Secp256k1/Field256k1.vo (real: 64.89, user: 64.51, sys: 0.37, mem: 1485752 ko)
src/Bedrock/Everything.vo (real: 3.81, user: 3.13, sys: 0.67, mem: 1408968 ko)
1210.95user 7.12system 17:36.03elapsed 115%CPU (0avgtext+0avgdata 2376404maxresident)k
    @andres-erbsen
    andres-erbsen committed Oct 29, 2024
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  12. exclude Bedrock2 Joye ladder from lite target

    @andres-erbsen
    andres-erbsen committed Oct 29, 2024
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