No, not nearly all of it -- I have 3200 LOC on top of a 6700 kB library. But those functions, together with 'glue code' for the library, can be compiled into the core application of the Pari library, called GP. So these functions provide stand-alone functionality.
Well, actually that's not true. They are called via this function:
which is itself called by GP. But I thought those functions could be understood in isolation.
Overview:
GP is a programmable calculator; C functions can be exposed directly to the users.
Anything marked "GEN" is a bignum object that interacts with the Pari library.
GEN bfile(GEN, GEN, GEN) can be called by the user with input. It turns the first argument into a filename ("file.txt" -> "file.txt"; 123456 -> "b123456.txt"; 40 -> "b000040.txt"). If the latter two arguments are NULL (in this case, this means the user sent only one argument to the function through GP), then GEN bfile (char*) is called. (The file is first checked to make sure it exists.) Otherwise, this function creates a file at that location and outputs data to it.
GEN bfile(char*) takes a filename, opens the file, and reads in the data, storing it to a GEN object it will pass back to GP
I'm trying to compile and install both most recent version of 'make' and the
most recent version of 'openssh' on my Sparc20.
I've run into the following problems... and I don't know what they mean. Can
someone please help me resolve these issues?
I'm using the 'make' version that was... (5 Replies)
I renamed ld.so.1 on a Sun machine running Solaris 2.6. Now I cannot boot the system and I can use only very few commands in Maintenance Mode.
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Hello Friends,
I got stuck with fgets () & rewind() function .. Please need help..
Actually I am doing a like,
The function should read lines from a txt file until the function is called..
If the data from the txt file ends then it goes to the top and then again when the function is called... (1 Reply)
Assume client send the message " Hello ", i get output such as
Sent mesg: hello
Bytes Sent to Client: 6
bytes_received = recv(clientSockD, data, MAX_DATA, 0);
if(bytes_received)
{
send(clientSockD, data, bytes_received, 0);
data = '\0';... (2 Replies)
Hi all,
I have this method to read a string from a STDIN:
void readLine(char* inputBuffer){
fgets (inputBuffer, MAX_LINE, stdin);
fflush(stdin);
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if(strlen(inputBuffer) != 0)
inputBuffer = '\0';
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All work fine but if i... (1 Reply)
Hello,
I am having problems with using less on
Linux version 2.6.18-92.1.17.el5 (brewbuilder@hs20-bc1-7.build.redhat.com) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)). I am using csh but have the same problems on bash.
If I pipe something to less it works perfectly i.e. cat file | less... (9 Replies)
hello,
i'm trying to write a C-program that reads a file line by line.
(and searches each line for a given string)
This file is an special ASCII-database-file, with a lot of entries.
I checked the line with most length, and it was about 4000 characters.
With google i found several... (4 Replies)
Hi,
I have a string like this,
char str ="This, a sample string.\\nThis is the second line, \\n \\n, we will have one blank line";
if I want to use strtok() to seperate the string, which token should I use?
I tried "\n", "\\n", either not working.
peter (1 Reply)
Any ideas how to clear this error as it seems I dont understand if,do,while and els commands
#!/bin/ksh
set -x
print "This script creates test messages"
print "Please enter test case name"
read testcasename
echo $testcasename
skipfield=Y
while
print "Do you want to skip this field... (4 Replies)
Discussion started by: andrew.p.mcderm
4 Replies
LEARN ABOUT DEBIAN
plainrsa-gen
PLAINRSA-GEN(8) BSD System Manager's Manual PLAINRSA-GEN(8)NAME
plainrsa-gen -- generator for Plain RSA keys
SYNOPSIS
plainrsa-gen [-b bits] [-e pubexp] [-f outfile] [-h]
DESCRIPTION
plainrsa-gen can be used to generate Plain RSA keys for authentication purposes. Using Plain RSA keys is optional. Other possibilities are
Pre-shared keys or X.509 certificates.
-b bits
bit length of the key. Default is 1024, recommended length is 2048 or even 4096 bits. Note that generating longer keys takes longer
time.
-e pubexp
value of RSA public exponent. Default is 0x3. Don't change this unless you really know what you are doing!
-f outfile
outfile instead of stdout. If the file already exists it won't be overwritten. You wouldn't like to lose your private key by acci-
dent, would you?
OUTPUT FILE FORMAT
This is the secret private key that should never leave your computer:
: RSA {
# RSA 1024 bits
# pubkey=0sAQOrWlcwbAIdNSMhDt...
Modulus: 0xab5a57306c021d3523...
PublicExponent: 0x03
PrivateExponent: 0x723c3a2048...
Prime1: 0xd309b30e6adf9d85c01...
Prime2: 0xcfdc2a8aa5b2b3c90e3...
Exponent1: 0x8cb122099c9513ae...
Exponent2: 0x8a92c7071921cd30...
Coefficient: 0x722751305eafe9...
}
The line pubkey=0sAQOrW... of the private key contains a public key that should be stored in the other peer's configuration in this format:
: PUB 0sAQOrWlcwbAIdNSMhDt...
You can also specify from and to addresses for which the key is valid:
0.0.0.0/0 10.20.30.0/24 : PUB 0sAQOrWlcwbAIdNSMhDt...
SEE ALSO racoon.conf(5), racoon(8)HISTORY
plainrsa-gen was written by Michal Ludvig <michal@logix.cz> and first appeared in ipsec-tools 0.4.
BSD June 14, 2004 BSD