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export some more stuff from export_sage.nim

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Balazs Komuves 2024-01-16 13:56:32 +01:00
parent 42e1728629
commit 6eedd0faa4
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1 changed files with 7 additions and 7 deletions
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groth16/files/export_sage.nim
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@ -16,24 +16,24 @@ from groth16/prover import Proof
func toSpaces(str: string): string = spaces(str.len) func toSpaces(str: string): string = spaces(str.len)
func sageFp(prefix: string, x: Fp): string = prefix & "Fp(" & toDecimalFp(x) & ")" func sageFp*(prefix: string, x: Fp): string = prefix & "Fp(" & toDecimalFp(x) & ")"
func sageFr(prefix: string, x: Fr): string = prefix & "Fr(" & toDecimalFr(x) & ")" func sageFr*(prefix: string, x: Fr): string = prefix & "Fr(" & toDecimalFr(x) & ")"
func sageFp2(prefix: string, z: Fp2): string = func sageFp2*(prefix: string, z: Fp2): string =
sageFp( prefix & "mkFp2(" , z.coords[0]) & ",\n" & sageFp( prefix & "mkFp2(" , z.coords[0]) & ",\n" &
sageFp( toSpaces(prefix) & " " , z.coords[1]) & ")" sageFp( toSpaces(prefix) & " " , z.coords[1]) & ")"
func sageG1(prefix: string, p: G1): string = func sageG1*(prefix: string, p: G1): string =
sageFp( prefix & "E(" , p.x) & ",\n" & sageFp( prefix & "E(" , p.x) & ",\n" &
sageFp( toSpaces(prefix) & " " , p.y) & ")" sageFp( toSpaces(prefix) & " " , p.y) & ")"
func sageG2(prefix: string, p: G2): string = func sageG2*(prefix: string, p: G2): string =
sageFp2( prefix & "E2(" , p.x) & ",\n" & sageFp2( prefix & "E2(" , p.x) & ",\n" &
sageFp2( toSpaces(prefix) & " " , p.y) & ")" sageFp2( toSpaces(prefix) & " " , p.y) & ")"
#------------------------------------------------------------------------------- #-------------------------------------------------------------------------------
proc exportVKey(h: Stream, vkey: VKey ) = proc exportVKey*(h: Stream, vkey: VKey ) =
let spec = vkey.spec let spec = vkey.spec
h.writeLine("alpha1 = \\") ; h.writeLine(sageG1(" ", spec.alpha1)) h.writeLine("alpha1 = \\") ; h.writeLine(sageG1(" ", spec.alpha1))
h.writeLine("beta2 = \\") ; h.writeLine(sageG2(" ", spec.beta2 )) h.writeLine("beta2 = \\") ; h.writeLine(sageG2(" ", spec.beta2 ))
@ -117,7 +117,7 @@ const sage_bn128_lines : seq[string] =
, "" , ""
] ]
const sage_bn128 : string = join(sage_bn128_lines, sep="\n") const sage_bn128* : string = join(sage_bn128_lines, sep="\n")
#------------------------------------------------------------------------------- #-------------------------------------------------------------------------------