Questions - ASKSAGE: Sage Q&A Forum

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2025-07-05 18:40:54 +0100 user2284570

What’s the equivalent of this py_ecc code for untwisting the bn128 curve in SageMath ?

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2025-07-05 09:05:33 +0100 rburing

How do I declare a static finite field Element when modulus is a prime power ?

155

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2025-07-01 22:11:55 +0100 rburing

How to evaluate composed rational maps over finite fields?

299

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2

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2025-06-24 15:50:56 +0100 dan_fulea

Working with large finite fields of characteristic 2; how to coerce them?

320

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2024-07-26 18:46:44 +0100 Emmanuel Charpentier

How to transform a univariate polynomial over $\mathbb{F}_{2^n}$ into a multivariate Boolean polynomial over $\mathbb{F}_2^n$

558

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2024-07-17 11:01:34 +0100 vdelecroix

How to use GF() on a very large finite field ?

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2024-02-18 20:37:07 +0100 Andrei Smolensky

"Sage does not calculate embeddings of finite fields yet" — does it?

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2024-02-05 14:06:30 +0100 yx7

Frobenius Endomorphism of Finite field Elliptic curve for elements

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2023-11-07 09:26:41 +0100 itecMemory

Factoring polynomial over finite field of char 2

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2023-08-11 06:40:41 +0100 rburing

Using vector with variables over a finite field

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2023-04-04 15:21:12 +0100 aliosman9522

gram_schmidt orthogonalization process over GF(p) ? [closed]

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2023-02-21 15:48:27 +0100 Max Alekseyev

LFSR sequences over GF(4)

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2023-02-06 19:25:35 +0100 dan_fulea

Model polynomials of $GF(p)$ as polynomials of $GF(p^n)$

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2

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2023-01-07 05:02:04 +0100 dan_fulea

Compute elements of n-torsion group of elliptic curve over finite field

313

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2022-10-24 16:07:50 +0100 Max Alekseyev

Why does elimination_ideal not work here?

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2022-06-14 17:29:47 +0100 Max Alekseyev

Make morphism from GF(p^2)'s multiplicative group to GF(p)'s multiplicative group

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2022-06-13 05:13:54 +0100 John Palmieri

How to show the elements of GF(2^4) as z^k instead of a_01+a_1z+a_2z^2+a_3z^3

finite-field

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2022-04-12 15:58:36 +0100 rburing

ExtGCD in Finite Fields

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2022-02-09 16:32:02 +0100 Max Alekseyev

Evaluate polynomial with imaginary number as input?

326

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2022-01-23 23:12:19 +0100 Max Alekseyev

Symbolically evaluate abstract cryptographic operations

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2021-11-10 18:29:57 +0100 John Palmieri

Using SageMath Finite Field Extension on Python.

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2021-08-15 07:21:54 +0100 guillermo

How do I get the inverse of an element in a finite field GF(p)?

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2021-07-15 22:33:37 +0100 M.Tawfik

I want to find a generator set of the $l$-torsion points of an elliptic curve defined over a finite field $F_q$

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2021-06-16 12:48:41 +0100 Sébastien Palcoux

Can we avoid to fall back to very slow toy implementation in the computation of Groebner basis under a finite field of large characteristic?

355

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2021-04-30 11:41:28 +0100 rburing

View polynomial over a field extension as a polynomial in the basis elements of the extension

503

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2021-04-26 08:28:06 +0100 vdelecroix

How to work with points in GF(p**2) for a prime p

334

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1

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1

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2021-04-04 20:07:50 +0100 slelievre

prime field element constructor does not accept lists of size one

523

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2021-03-24 16:44:57 +0100 roed

large finite fields with modulus='primitive' do not satisfy equality

finite-field

997

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2

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1

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2021-03-23 07:35:53 +0100 rburing

matrix over symbolic ring to matrix over finite field

861

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1

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no

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2021-03-10 02:35:39 +0100 maan

70 questions

What’s the equivalent of this py_ecc code for untwisting the bn128 curve in SageMath ?

How do I declare a static finite field Element when modulus is a prime power ?

How to evaluate composed rational maps over finite fields?

Working with large finite fields of characteristic 2; how to coerce them?

How to transform a univariate polynomial over $\mathbb{F}_{2^n}$ into a multivariate Boolean polynomial over $\mathbb{F}_2^n$

How to use GF() on a very large finite field ?

"Sage does not calculate embeddings of finite fields yet" — does it?

Frobenius Endomorphism of Finite field Elliptic curve for elements

Factoring polynomial over finite field of char 2

Using vector with variables over a finite field

gram_schmidt orthogonalization process over GF(p) ? [closed]

LFSR sequences over GF(4)

Model polynomials of $GF(p)$ as polynomials of $GF(p^n)$

Compute elements of n-torsion group of elliptic curve over finite field

Why does elimination_ideal not work here?

Make morphism from GF(p^2)'s multiplicative group to GF(p)'s multiplicative group

How to show the elements of GF(2^4) as z^k instead of a_01+a_1z+a_2z^2+a_3z^3

ExtGCD in Finite Fields

Evaluate polynomial with imaginary number as input?

Symbolically evaluate abstract cryptographic operations

Using SageMath Finite Field Extension on Python.

How do I get the inverse of an element in a finite field GF(p)?

I want to find a generator set of the $l$-torsion points of an elliptic curve defined over a finite field $F_q$

Can we avoid to fall back to very slow toy implementation in the computation of Groebner basis under a finite field of large characteristic?

View polynomial over a field extension as a polynomial in the basis elements of the extension

How to work with points in GF(p**2) for a prime p

prime field element constructor does not accept lists of size one

large finite fields with modulus='primitive' do not satisfy equality

matrix over symbolic ring to matrix over finite field

Is there a way to check if a given Elliptic-curve in a finite field has an element with a certain $x$ value?

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