AES | AES algorithm implementation in C | Encryption library
kandi X-RAY | AES Summary
kandi X-RAY | AES Summary
AES algorithm implementation using C. Check out [this other repo] on how to use it with different modes of operation.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of AES
AES Key Features
AES Examples and Code Snippets
public static String decryptText(byte[] byteCipherText, SecretKey secKey)
throws NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException,
IllegalBlockSizeException, BadPaddingException {
// AES defaults t
static SecretKeySpec initKey(){
try {
SecretKey secretKey = KeyGenerator.getInstance("AES").generateKey();
return new SecretKeySpec(secretKey.getEncoded(), "AES");
} catch (NoSuchAlgorithmException ex) {
public static byte[] encryptText(String plainText, SecretKey secKey)
throws NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException,
IllegalBlockSizeException, BadPaddingException {
// AES defaults to AES
Community Discussions
Trending Discussions on AES
QUESTION
I am doing this graph with this code
...ANSWER
Answered 2021-Jun-16 at 02:58We can calculate the labels that we want to display and use it in geom_label
.
QUESTION
I have this code which prints multiple tables
...ANSWER
Answered 2021-Jun-15 at 20:59So, this is a good opportunity to use purrr::map
. You are half way there by applying code to one dataframe.
You can take the code that you have written above and put it into a function.
QUESTION
I have a list (dput() below) that has 4 datasets.I also have a variable called 'u' with 4 characters. I have made a video here which explains what I want and a spreadsheet is here.
The spreadsheet is not exactly how my data looks like but i am using it just as an example. My original list has 4 datasets but the spreadsheet has 3 datasets.
Essentially i have some characters(A,B,C,D) and i want to find the proportions of times each character occurs in each column of 3 groups of datasets.(Check video, its hard to explain by typing it out)
...ANSWER
Answered 2021-Jun-09 at 19:00We can loop over the list
'l' with lapply
, then get the table
for each of the columns by looping over the columns with sapply
after converting the column to factor
with levels
specified as 'u', get the proportions
, t
ranspose, convert to data.frame
(as.data.frame
), split by row (asplit
- MARGIN = 1), then use transpose
from purrr
to change the structure so that each column from all the list
elements will be blocked as a single unit, bind them with bind_rows
QUESTION
When I call the method llaveCom.getName() I always get a null, I don't know why
Code of component"
...ANSWER
Answered 2021-Jun-15 at 15:59You should use constructor injection. And because you already injection Llaveompo you don't need to have @Value for the secret.
QUESTION
I have an attendance record with a date column (weekly) and an attendance column for that week.
I just want a bar chart or line graph to show the change over time.
...ANSWER
Answered 2021-Jun-15 at 15:59I think you want a column chart, like this
QUESTION
I have a data frame with the name of the objects, the values of each one, and another column with the type of the object ('A', 'B', 'C'). Something like that (I can't put here my data because the data frame is too large, but this example may help)
NameId Value Type 1 243394 A 2 7494 B 3 243394 C 4 243394 A 5 2437794 B 6 243 C 7 65654 CI want to plot the boxplot of all the objects (this means A, B and C together), and the objects of the type 'A' and 'B'. Three boxplots in total. But doing :
ggplot(data, aes(x=type, y= values))+ geom_boxplot()
I get the boxplots of the types A, B, and C, obviously, but what I want is have a boxplot with all the objects, another with the objects type A and another with the object type B.
And when I try to do it in another way I get the error:
...ANSWER
Answered 2021-Jun-15 at 14:37Using the iris
data set as an example.
Iris contains three Species: setosa versicolor virginica.
To solve your question, we need to use the dataset twice.
First, with the Species name renamed "All Species" using mutate
.
And second, with the Species 'setosa' excluded through filter
.
Then we use union
function to merge the two data sets (the "all data", and the data excluding one group).
QUESTION
I made one graph with 'two line' y-axis title using the code ylab(expression(paste()
ANSWER
Answered 2021-Jun-15 at 13:56One way would be to adjust the margins giving more space to the left.
QUESTION
I know there are some other questions (with answers) to this topic. But no of these was helpful for me.
I have a postfix server (postfix 3.4.14 on debian 10) with following configuration (only the interesting section):
...ANSWER
Answered 2021-Jun-15 at 08:30Here I'm wondering about the line [in s_client]
New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-GCM-SHA384
You're apparently using OpenSSL 1.0.2, where that's a basically useless relic. Back in the days when OpenSSL supported SSLv2 (mostly until 2010, although almost no one used it much after 2000), the ciphersuite values used for SSLv3 and up (including all TLS, but before 2014 OpenSSL didn't implement higher than TLS1.0) were structured differently than those used for SSLv2, so it was important to qualify the ciphersuite by the 'universe' it existed in. It has almost nothing to do with the protocol version actually used, which appears later in the session-param decode:
QUESTION
I want to generate legend labels with code and use them as expressions because they contain greek letters and subscripts. However the same problem occurs with the title, and it is much easier to show, so I will use that in my example.
...ANSWER
Answered 2021-Jun-15 at 08:05It might be preferable to create an expression instead of a character string.
If you want to turn a character string into an expression, you need to parse it:
QUESTION
I'm new to gganimate
and was having difficulty figuring out how to do this.
I'd like to show the spread in two different levels of a variable by animating colour transitions. I want to show this by having the narrow level
transition through a smaller range of colours than the wider level
in the same amount of time. Is this possible?
Here's the reproducible example I have up-to now.
...ANSWER
Answered 2021-Jun-15 at 01:12There is an easier way to do this based on this.
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