Questions - ASKSAGE: Sage Q&A Forum

236

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2

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2026-06-05 17:21:57 +0200 dan_fulea

Tower field extension for cryptography

finite-fields

1k

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no

answers

no

votes

2025-07-05 18:40:54 +0200 user2284570

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

472

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1

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no

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2025-07-05 09:05:33 +0200 rburing

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

1k

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1

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2

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2025-02-07 06:27:27 +0200 Max Alekseyev

Compute variety in a finite field despite ideal dimension 1

445

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1

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no

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2025-01-27 22:03:50 +0200 Max Alekseyev

Apparent bug when factoring over a finite field

579

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1

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no

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2025-01-17 16:51:16 +0200 Max Alekseyev

Implementing linear maps and their inverses in SageMath and Magma

1k

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1

answer

1

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2024-07-17 11:01:34 +0200 vdelecroix

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

816

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1

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no

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2024-07-16 16:37:47 +0200 yx7

How to compute the order of the base point for a curve in twisted Edwards form ?

1k

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2

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1

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2024-04-01 16:32:07 +0200 rburing

Solutions to Matrix Equation which are elements of a polynomial ring.

2k

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2

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no

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2024-03-04 19:53:49 +0200 Max Alekseyev

How to solve system of equations in polynomial ring over GF with a different variables

212

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no

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no

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2024-02-18 20:37:07 +0200 Andrei Smolensky

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

641

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1

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2024-01-04 14:22:42 +0200 FrédéricC

listing desired polynomials of given degree

641

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1

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1

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2023-11-30 02:14:23 +0200 John Palmieri

Define elliptic curve over $\mathbb{F}_p(i)$

740

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1

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no

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2023-10-26 14:14:17 +0200 Max Alekseyev

Solving a system of equations over finite fields with integer coefficients

finite-fields

248

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no

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1

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2023-09-20 22:30:19 +0200 pranavtrivedi

How can we binarize Reed Solomon Codes?

581

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2023-09-11 04:32:56 +0200 mcmug

Computing algebraic power series in finite fields

673

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2023-04-14 21:24:02 +0200 MateDude

What happened to sage.coding.relative_finite_field_extension?

21k

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1

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2023-03-07 15:14:47 +0200 Max Alekseyev

Matrices as MatrixGroupElements - coercion error

3k

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2

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no

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2023-01-10 02:12:41 +0200 tmonteil

Roots of polynomials over a non-prime finite field in a given extension

1k

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1

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no

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2022-12-08 21:59:05 +0200 Max Alekseyev

Find the minimal polynomial of an element over a finite field

206

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no

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no

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2022-11-11 01:19:49 +0200 user5362

Problems with factoring exponents in a prime field

440

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1

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no

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2022-10-02 19:56:07 +0200 DreDd

How to generate such Number field?

899

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2022-09-26 19:54:40 +0200 rburing

How to compute such resultant?

580

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1

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1

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2022-09-26 18:01:52 +0200 rburing

How to check the second condition(inertia)?

666

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no

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2022-08-04 22:47:14 +0200 slelievre

How do I add missing functions?

1k

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2

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1

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2022-05-27 15:01:31 +0200 Max Alekseyev

Computing the inverse of a generic element in a finite field extension

972

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1

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3

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2022-05-06 20:52:57 +0200 dan_fulea

Subextension over non-prime subfield as a quotient

483

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1

answer

1

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2022-04-12 17:12:09 +0200 Emmanuel Charpentier

Given two 3 x 3 matrices M,N, what is the positive integer i such that M^i = n ?

finite-fields

688

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1

answer

1

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2021-12-15 16:49:27 +0200 Max Alekseyev

Computing element norm from its conjugates in towered extension fields

391

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no

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2

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2021-08-28 10:18:44 +0200 Kenan

98 questions

Tower field extension for cryptography

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 ?

Compute variety in a finite field despite ideal dimension 1

Apparent bug when factoring over a finite field

Implementing linear maps and their inverses in SageMath and Magma

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

How to compute the order of the base point for a curve in twisted Edwards form ?

Solutions to Matrix Equation which are elements of a polynomial ring.

How to solve system of equations in polynomial ring over GF with a different variables

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

listing desired polynomials of given degree

Define elliptic curve over $\mathbb{F}_p(i)$

Solving a system of equations over finite fields with integer coefficients

How can we binarize Reed Solomon Codes?

Computing algebraic power series in finite fields

What happened to sage.coding.relative_finite_field_extension?

Matrices as MatrixGroupElements - coercion error

Roots of polynomials over a non-prime finite field in a given extension

Find the minimal polynomial of an element over a finite field

Problems with factoring exponents in a prime field

How to generate such Number field?

How to compute such resultant?

How to check the second condition(inertia)?

How do I add missing functions?

Computing the inverse of a generic element in a finite field extension

Subextension over non-prime subfield as a quotient

Given two 3 x 3 matrices M,N, what is the positive integer i such that M^i = n ?

Computing element norm from its conjugates in towered extension fields

Truth table of Maiorana McFarland type functions

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