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authorSilvio Rhatto <rhatto@riseup.net>2019-01-05 10:29:04 -0200
committerSilvio Rhatto <rhatto@riseup.net>2019-01-05 10:29:04 -0200
commit78172a1aa1f3da0336f8152da2d9265bb59dc933 (patch)
tree2a2cd3a757e37c9d2ed17db013c1731071b8d666 /ssh-keygen-wrapper
parentd6cc496425b2e7386a2702a35bd2a5a84d1fd24b (diff)
downloadutils-ssh-78172a1aa1f3da0336f8152da2d9265bb59dc933.tar.gz
utils-ssh-78172a1aa1f3da0336f8152da2d9265bb59dc933.tar.bz2
Adds ssh-keygen-wrapper
Diffstat (limited to 'ssh-keygen-wrapper')
-rwxr-xr-xssh-keygen-wrapper28
1 files changed, 28 insertions, 0 deletions
diff --git a/ssh-keygen-wrapper b/ssh-keygen-wrapper
new file mode 100755
index 0000000..9e6fd1a
--- /dev/null
+++ b/ssh-keygen-wrapper
@@ -0,0 +1,28 @@
+#!/bin/bash
+#
+# Create a new SSH keypair.
+#
+
+# Parameters
+BASENAME="`basename $0`"
+TYPE="$1"
+HANDLE="$2"
+OPTS=""
+
+# Check
+if [ -z "$HANDLE" ]; then
+ echo "usage: $BASENAME <keytype> <handle>"
+ echo "resulting key is stored at ~/.ssh/keys/<keytype>/<handle>"
+ exit 1
+elif [ -e "$HOME/.ssh/keys/$TYPE/$HANDLE" ]; then
+ echo "$BASENAME: file already exists: $HOME/.ssh/keys/$TYPE/$HANDLE"
+ exit 1
+fi
+
+# Handle custom options
+if [ "$TYPE" == "rsa" ]; then
+ OPTS="-b 4096"
+fi
+
+# Dispatch
+ssh-keygen -t $TYPE $OPTS -f $HOME/.ssh/keys/$TYPE/$HANDLE -C "$HANDLE"