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Corona = rank-1 Pulsar (R_q^k specialised at k=1). Both share the lattice GPU NTT dispatcher; pulsar's gpu/ subpackage is a thin RegisterRing wrapper matching corona/gpu/. Byte-equal contract verified by TestPulsar_GPU_ByteEqual across (n,t) shapes (5,3), (7,4), (10,7) and a UseAcceleratorForce variant pinning the dispatcher at threshold=1. Decomplecting note: pulsar's FIPS 204 NTT in mldsa_lattice.go operates on [256]uint32 polynomials in 32-bit Montgomery form (q=8380417, R=2^32); the lattice/v7 dispatcher operates on []uint64 in 64-bit Montgomery form. Pulsar's NTT does not route through ring.SubRing today so the dispatcher is vacuous on pulsar's N=256 production sign path. The gpu/ subpackage mirrors corona/gpu's UseAccelerator / DisableAccelerator / RegisterRing / Stats surface verbatim so multi-primitive consumers see one opt-in. The byte-equal test is the regression guard for the v0.4 lift that widens mldsa_lattice.go to 64-bit Montgomery and routes through ring.SubRing. NIST-clean import discipline preserved. The reference package github.com/luxfi/pulsar/ref/go/pkg/pulsar carries ZERO non-test imports of lattice/v7 — go list -deps confirms only circl + golang.org/x/crypto + stdlib transitively. The gpu/ subpackage is a separate import path; reviewers compiling the reference for NIST submission with go build ./ref/go/pkg/pulsar do not pull lattice or cgo. Lattice/v7 enters the import graph only when go test runs (gpu surface tests + threshold_v03 byte-eq test); lattice is pure-Go on default builds, no cgo engaged unless -tags gpu && CGO_ENABLED=1 && Metal/CUDA link config. Threshold combine routes through lattice/v7/gpu when a batched dispatcher is engaged (UseAccelerator); single-poly dispatch threshold is set ABOVE pulsar's production ring degree N=256 (defaultThreshold=1024, same default as corona) — operators with a true batched dispatcher should lower SetThreshold via the gpu subpackage's runtime knob. Benches mirror corona/dkg2's CPU/GPU pair pattern: 5of7, 7of11, 14of21 at the v0.3 algebraic-threshold sign path. The golang.org/x/crypto bump from v0.32.0 to v0.49.0 is a transitive constraint from lattice/[email protected]; the bump is SHA3-byte-stable (FIPS 202), verified by existing TestAlgebraic_ByteValid and KAT round-trip passing post-bump.
34 lines
2.9 KiB
Plaintext
34 lines
2.9 KiB
Plaintext
github.com/ALTree/bigfloat v0.2.0 h1:AwNzawrpFuw55/YDVlcPw0F0cmmXrmngBHhVrvdXPvM=
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github.com/ALTree/bigfloat v0.2.0/go.mod h1:+NaH2gLeY6RPBPPQf4aRotPPStg+eXc8f9ZaE4vRfD4=
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github.com/cloudflare/circl v1.6.3 h1:9GPOhQGF9MCYUeXyMYlqTR6a5gTrgR/fBLXvUgtVcg8=
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github.com/cloudflare/circl v1.6.3/go.mod h1:2eXP6Qfat4O/Yhh8BznvKnJ+uzEoTQ6jVKJRn81BiS4=
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github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
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github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
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github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
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github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
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github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
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github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
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github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
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github.com/luxfi/lattice/v7 v7.1.4 h1:hQR02M6cHTAV5+joOPi9gb9Gm+z/hKJnhJF4IlciIJs=
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github.com/luxfi/lattice/v7 v7.1.4/go.mod h1:DmIQFi3mJiehVsR235l1NKYEU0JhU649OX5p7gMEW2c=
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github.com/luxfi/math v1.4.1 h1:1t9bCCsEqnl9yIKrShlbs80DBKyYTWdnzkVfBqEeO7Q=
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github.com/luxfi/math v1.4.1/go.mod h1:QvbRxauQyE1w4lvbcLSe6c8yeJz2Zj1Bq1rayGgs2tA=
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github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
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github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
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github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
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github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
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github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
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golang.org/x/crypto v0.49.0 h1:+Ng2ULVvLHnJ/ZFEq4KdcDd/cfjrrjjNSXNzxg0Y4U4=
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golang.org/x/crypto v0.49.0/go.mod h1:ErX4dUh2UM+CFYiXZRTcMpEcN8b/1gxEuv3nODoYtCA=
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golang.org/x/exp v0.0.0-20260312153236-7ab1446f8b90 h1:jiDhWWeC7jfWqR9c/uplMOqJ0sbNlNWv0UkzE0vX1MA=
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golang.org/x/exp v0.0.0-20260312153236-7ab1446f8b90/go.mod h1:xE1HEv6b+1SCZ5/uscMRjUBKtIxworgEcEi+/n9NQDQ=
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golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
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golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
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gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
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gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
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gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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