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```python
m = a*(m/a) + m%a
0 = a*(m/a) + m%a Mod m
0 = inv(m%a) * (m/a) + inv(a) Mod m
inv(a) = -inv(m%a) * (m/a) Mod m
inv(a) = inv(m%a) * (m - m/a) Mod m
```
```cpp
#include
usi…
-
GPU/GPUEngine.h
```
// Number of thread per block
#define NB_TRHEAD_PER_GROUP 128
```
try increase it to 256 or 512..
```
>VanitySearch-1.1.5_th128gr -t 0 -gpu 12345689
GPU: GPU #0 GeForce GT…
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I propose the following strategy for factor(integer):
1. do trial division by all primes up to say 1000. This can be done efficiently by a single gcd with the product of all those primes.
2. use GM…
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From an example reported on the support list:
```
gap> Factors(998582188058818939);
Error, no method found! For debugging hints type ?Recovery from NoMethodFound
Error, no 1st choice method foun…
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Migrating from BigInteger to Dart 2's BigInt introduced an issue with the RSA Key Generator.
The PR introducing the issue is here: https://github.com/PointyCastle/pointycastle/pull/122
This coul…
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Stealth Address is an interesting use case of UTXO and is a prospective feature of Neuron(and Nexus).
We can take a brief look at its definition and use cases. Then if you are interested, go deeper…
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Mathematics for the adventurous self-learner | Neil Sainsbury
https://ift.tt/37UtjuI
Neil Sainsbury
For over six years now, I've been studying mathematics on my own in my spare time - working my …
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It would be pretty useful to know how Windows 98 (and all its editions) verifies its product keys. At first glance, it seems to be a pretty similar system to XP's. 98 seems to be an outlier in the ret…
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Hello Mr. Pollard
First thank you very much for the idea of Physionet. This is a great Idea to create a database with bio signal such as ECG
I also got into trouble into trying to install the so…
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The interface should perhaps match `sslcrypto.ecc` and be called `sslcrypto.edwards`.