Hallo all ,
I researched many article in this forum as well as googled. But could not get any help. I request the forum to extend some help.
Issue: Want to do a passwordless sftp from an unix machine to windows
action taken :
1) on local unix machine ssh-keygen -t dsa
2) Next step ,... (2 Replies)
Hi, When Iam trying to do SFTP it is asking for password everytime. Can I have any alternative where I can provide the password in script itself. Because there are some control-M jobs which runs without user interaction. So please let me know the script where we can provide the password in the... (2 Replies)
Dear All
I need to discuss about the problem which has been discussed so many times here. I need to transfer a file from server A to server B via passwordless SFTP script. By reading the threads on this topic here, I followed the below steps but still it's not working ..
Pls find the steps... (13 Replies)
Hi,
I want to establish a passwordless sftp between the two servers. I've searched the net and know the steps to be taken; which are as follows:
$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (~/.ssh/id_rsa):
~/.ssh/id_rsa already... (3 Replies)
Hi,
In our project we already have a passwordless sftp with -b (batchfile) option working but there have been some new application rolled out at the client site and they want us to raise the DEBUG option somebody suggested to use following options with sftp command
-oLogLevel=DEBUG... (4 Replies)
Hi,
I set up the keys on local and remote server. If I simply do:
sftp xxx.xxx.xxx.xxx
It works without asking for a password. But if I change the command to:
sftp user@server it prompts me for password.
Anybody know how to rectify this? Thanks a bunch.
EDIT: I copied the key... (3 Replies)
I have read documentation on SCP and just trying to figure out how go about doing this - below are two pieces of code, one is SFTP and one is SCP. My goal is to have this done via password-less authentication, fully automated. Currently we use SFTP and the script asks for the password of the... (20 Replies)
Hello all,
I have a requirement, in which we need to stage a package to Unix remote server in an automation (we cant use ssh key generation) , do u have any idea how we can transfer the package to remote server using sftp .if you have any script plz share it to me (4 Replies)
HI ,
I am trying to make a passwordless sftp connection from a unix server to windows server
I have used a existing script which is like this
cd /home150/adm/.ssh/
ssh-agent /usr/bin/ksh <<EOF
ssh-add IDBNEWKEY
ssh-add -l
sftp IDBUSER@abc.com
cd /home/IDBUSER/Share/IDB/
rm ${FILE}... (0 Replies)
Hi
I am trying to do SFTP in shell script in such a way that it should not ask for password.
for this is use below script but it prompt for password. here I am not abled to understand where I am making mistake.
#!/bin/bash
# SFTP TO remote server
USER="ITO"
PASSWORD="abcd@1234"... (4 Replies)
Discussion started by: scriptor
4 Replies
LEARN ABOUT SUSE
rsa_public_encrypt
RSA_public_encrypt(3SSL) OpenSSL RSA_public_encrypt(3SSL)NAME
RSA_public_encrypt, RSA_private_decrypt - RSA public key cryptography
SYNOPSIS
#include <openssl/rsa.h>
int RSA_public_encrypt(int flen, unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
int RSA_private_decrypt(int flen, unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
DESCRIPTION
RSA_public_encrypt() encrypts the flen bytes at from (usually a session key) using the public key rsa and stores the ciphertext in to. to
must point to RSA_size(rsa) bytes of memory.
padding denotes one of the following modes:
RSA_PKCS1_PADDING
PKCS #1 v1.5 padding. This currently is the most widely used mode.
RSA_PKCS1_OAEP_PADDING
EME-OAEP as defined in PKCS #1 v2.0 with SHA-1, MGF1 and an empty encoding parameter. This mode is recommended for all new
applications.
RSA_SSLV23_PADDING
PKCS #1 v1.5 padding with an SSL-specific modification that denotes that the server is SSL3 capable.
RSA_NO_PADDING
Raw RSA encryption. This mode should only be used to implement cryptographically sound padding modes in the application code.
Encrypting user data directly with RSA is insecure.
flen must be less than RSA_size(rsa) - 11 for the PKCS #1 v1.5 based padding modes, less than RSA_size(rsa) - 41 for RSA_PKCS1_OAEP_PADDING
and exactly RSA_size(rsa) for RSA_NO_PADDING. The random number generator must be seeded prior to calling RSA_public_encrypt().
RSA_private_decrypt() decrypts the flen bytes at from using the private key rsa and stores the plaintext in to. to must point to a memory
section large enough to hold the decrypted data (which is smaller than RSA_size(rsa)). padding is the padding mode that was used to encrypt
the data.
RETURN VALUES
RSA_public_encrypt() returns the size of the encrypted data (i.e., RSA_size(rsa)). RSA_private_decrypt() returns the size of the recovered
plaintext.
On error, -1 is returned; the error codes can be obtained by ERR_get_error(3).
CONFORMING TO
SSL, PKCS #1 v2.0
SEE ALSO ERR_get_error(3), rand(3), rsa(3), RSA_size(3)HISTORY
The padding argument was added in SSLeay 0.8. RSA_NO_PADDING is available since SSLeay 0.9.0, OAEP was added in OpenSSL 0.9.2b.
1.0.1e 2013-02-11 RSA_public_encrypt(3SSL)