Remove byte order mark, set eol=lf in key files

.gitattributes

@@ -15,3 +15,6 @@
 *.nupkg binary
 *.pdf binary
 *.snk binary
+
+# Ensure key files have LF endings for easier usage with ssh-keygen
+test/Data/* eol=lf

test/Data/Key.ECDSA.Encrypted.txt

@@ -1,4 +1,4 @@
------BEGIN EC PRIVATE KEY-----
+-----BEGIN EC PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: AES-128-CBC,54D46F498C989115AAE14FEA21E3AF11
 

test/Data/Key.ECDSA.txt

@@ -1,4 +1,4 @@
------BEGIN EC PRIVATE KEY-----
+-----BEGIN EC PRIVATE KEY-----
 MHcCAQEEIEdqaFKgJBIibVjyUh1v7Y35LwIQJrocdTaYFLwl7iB0oAoGCCqGSM49
 AwEHoUQDQgAEQD5MO/n9yqSDTszwzVpApLx5SQFecE5ZfDkgxqVdHQecm1BAPozZ
 4eKGNhKn72hT79mLlp9HXX+oNEcuVT83Hw==

test/Data/Key.ECDSA384.Encrypted.txt

@@ -1,4 +1,4 @@
------BEGIN EC PRIVATE KEY-----
+-----BEGIN EC PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: AES-128-CBC,1D64653C5E18C2AACB0B17E3FE43C219
 

test/Data/Key.ECDSA384.txt

@@ -1,4 +1,4 @@
------BEGIN EC PRIVATE KEY-----
+-----BEGIN EC PRIVATE KEY-----
 MIGkAgEBBDCQawHdHLR7NvKa2vPV0sVkbzOE8c0enp95iEysGcGV66RXE1EH//nh
 gu5UzeTR4KigBwYFK4EEACKhZANiAAQUk4rVvoOPI1hQzWpNx09Uo6qG+srGcbvB
 q15eFK0GnK/T0UBKxdbZ2+//KAYI6SeDHM9t3ORF1aX5EpjTEBI4d7ZY/lV9jX6M

test/Data/Key.ECDSA521.Encrypted.txt

@@ -1,4 +1,4 @@
------BEGIN EC PRIVATE KEY-----
+-----BEGIN EC PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: AES-128-CBC,F995028237EBD79C928530CC6C3E957F
 

test/Data/Key.ECDSA521.txt

@@ -1,4 +1,4 @@
------BEGIN EC PRIVATE KEY-----
+-----BEGIN EC PRIVATE KEY-----
 MIHcAgEBBEIBn2DAme7AU8sCA+/sd6s3c2FNW26IiPvulGd3FC8k5q+fjBZ5LUWR
 iJMGrsf2rJLO8hXMGJYoF9tjZEGaabQ8KVagBwYFK4EEACOhgYkDgYYABABrpVjs
 ANqcvqMUo1wo0I1uVCXQ6xrauy4iU86FiOwFmkYRrle4w3oYdRJwniC3TwGMuBuM

test/Data/Key.OPENSSH.ECDSA.Encrypted.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jdHIAAAAGYmNyeXB0AAAAGAAAABCPSPglZ3
 w/7DmCJxYohONLAAAAEAAAAAEAAABoAAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlz
 dHAyNTYAAABBBK6YY2NwwLDSMnJTD+a4OfitCDuG/MnY/AstPgh54xMrZF6Qr0U1H6kRMK

test/Data/Key.OPENSSH.ECDSA.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAaAAAABNlY2RzYS
 1zaGEyLW5pc3RwMjU2AAAACG5pc3RwMjU2AAAAQQSP3ZTb37LFvSmKweu03A5s/cwcw3+3
 jL1LqQK6D929xY1J2J6S91LXOBpBfz4l+8Ng7sWhu9P/hF/wmB2QRygrAAAAqMq583bKuf

test/Data/Key.OPENSSH.ECDSA384.Encrypted.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jdHIAAAAGYmNyeXB0AAAAGAAAABAMZphcrt
 UKJMlSabtzt2GdAAAAEAAAAAEAAACIAAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlz
 dHAzODQAAABhBFL5NEL9uRhgkF2q+8m58EvtZq4mDGgcVEzafPRuNIn1018m9KuqNpOQ6d

test/Data/Key.OPENSSH.ECDSA384.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAiAAAABNlY2RzYS
 1zaGEyLW5pc3RwMzg0AAAACG5pc3RwMzg0AAAAYQRTP1DMXoHgW+RX+S/NxUEElou1cmLD
 6CEiR+zpzaGG6mzl6LhUY+Z3f2M3u4u7tcM8TgB/jiHbnI9TaeN5QK4HX1D9DXkH5RhfnL

test/Data/Key.OPENSSH.ECDSA521.Encrypted.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jdHIAAAAGYmNyeXB0AAAAGAAAABBWjIyzbM
 MQ3UPE8BiQ0n4LAAAAEAAAAAEAAACsAAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlz
 dHA1MjEAAACFBAH9BVM6bRhbELtgdMGsin5lM42R2EWoT+6Akakl5rQy2tHHLIYGLEfaqI

test/Data/Key.OPENSSH.ECDSA521.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAArAAAABNlY2RzYS
 1zaGEyLW5pc3RwNTIxAAAACG5pc3RwNTIxAAAAhQQAa7p4WVga+08qu160BrdzKyRNJMQC
 eGhFluNdq73/uaW3qlqoEiaNtc5uB7HHyjCWQTmfzrSRLRZ7YBwUancwyh4Aq6gBgGsXVz

test/Data/Key.OPENSSH.ED25519.Encrypted.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jYmMAAAAGYmNyeXB0AAAAGAAAABBg
 HWh+J0IG6OfYxD74SoT9AAAAEAAAAAEAAAAzAAAAC3NzaC1lZDI1NTE5AAAAIGFd
 yflleGqSPOhgSYZf7ZQFlG0zEL9VDGC69UbtaaByAAAAoDLm8u8wFwlqjzZRfVxj

test/Data/Key.OPENSSH.ED25519.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtz
 c2gtZWQyNTUxOQAAACANCWZw0K8UGXDQC32WBuyzwFtTGBBr1VuZ43uzpTBjIgAA
 AKBATgCiQE4AogAAAAtzc2gtZWQyNTUxOQAAACANCWZw0K8UGXDQC32WBuyzwFtT

test/Data/Key.OPENSSH.RSA.Encrypted.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jdHIAAAAGYmNyeXB0AAAAGAAAABCoWhCSaG
 psKT80oPIOAlqJAAAAEAAAAAEAAAEXAAAAB3NzaC1yc2EAAAADAQABAAABAQCxOfnmxC1g
 mmX18LCBG/X73BoCXQEBEAJz3V9w0FMTgUBebK3fkfOMLNzWn5aMR608wQHOEPYhHffCJf

test/Data/Key.OPENSSH.RSA.txt

@@ -1,4 +1,4 @@
------BEGIN OPENSSH PRIVATE KEY-----
+-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAABFwAAAAdzc2gtcn
 NhAAAAAwEAAQAAAQEA7W7Oigi7Hj1msa2l8HimLPzagVmE/CseMKCRxPMTtWTvoZdMt7hf
 kthWA7h20a7oSSeH2t7FqeOpVNGFYvRV3BVWsKZJMRcdJiTCZAjH38rYk90XvZ3mKrKN/3

test/Data/Key.RSA.Encrypted.Aes.128.CBC.12345.txt

@@ -1,4 +1,4 @@
------BEGIN RSA PRIVATE KEY-----
+-----BEGIN RSA PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: AES-128-CBC,AD7A2024C208E41F91C191B89AB9515A
 

test/Data/Key.RSA.Encrypted.Aes.192.CBC.12345.txt

@@ -1,4 +1,4 @@
------BEGIN RSA PRIVATE KEY-----
+-----BEGIN RSA PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: AES-192-CBC,0E34605476FC4C57886CE6350CD6F61E
 

test/Data/Key.RSA.Encrypted.Aes.256.CBC.12345.txt

@@ -1,4 +1,4 @@
------BEGIN RSA PRIVATE KEY-----
+-----BEGIN RSA PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: AES-256-CBC,063DE67AE11456C89BCE9D4A21BE3DFB
 

test/Data/Key.RSA.Encrypted.Des.CBC.12345.txt

@@ -1,4 +1,4 @@
------BEGIN RSA PRIVATE KEY-----
+-----BEGIN RSA PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: DES-CBC,BD35E157CDD07CAD
 

test/Data/Key.RSA.Encrypted.Des.Ede3.CBC.12345.txt

@@ -1,4 +1,4 @@
------BEGIN RSA PRIVATE KEY-----
+-----BEGIN RSA PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: DES-EDE3-CBC,AF373EFF708479DF
 

test/Data/Key.RSA.Encrypted.Des.Ede3.CFB.1234567890.txt

@@ -1,4 +1,4 @@
------BEGIN RSA PRIVATE KEY-----
+-----BEGIN RSA PRIVATE KEY-----
 Proc-Type: 4,ENCRYPTED
 DEK-Info: DES-EDE3-CFB,81C75CC63A21DFFB
 

test/Data/Key.RSA.txt

@@ -1,4 +1,4 @@
------BEGIN RSA PRIVATE KEY-----
+-----BEGIN RSA PRIVATE KEY-----
 MIIEoQIBAAKCAQEAuTtXn+BatX1oJuvhqfJZw5jc/pcIxJUPmuoFCH3+bXfKBJ/9
 4ixNETzZBasyvT/ozboAbCG3qcJOYxf2BEeTAIXe1jLAoTd1GKCwMvZOyjnsPN95
 /lChwfdnBbMzpZYTGfoUylXme/mzjjLu/J0qXgR5lyk9HFT+x5YEtRl8VSHiDkLK

test/Data/Key.SSH2.RSA.Encrypted.Des.CBC.12345.txt

@@ -1,4 +1,4 @@
----- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----
+---- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----
 Comment: "imported-openssh-key"
 P2/56wAAA/MAAAA3aWYtbW9kbntzaWdue3JzYS1wa2NzMS1zaGExfSxlbmNyeXB0e3JzYS
 1wa2NzMXYyLW9hZXB9fQAAAAgzZGVzLWNiYwAAA6A6Wt6IR5cz0PCsSJDOjcs3MdQscfdN

test/Data/Key.SSH2.RSA.txt

@@ -1,4 +1,4 @@
----- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----
+---- BEGIN SSH2 ENCRYPTED PRIVATE KEY ----
 Comment: "imported-openssh-key"
 P2/56wAAA+4AAAA3aWYtbW9kbntzaWdue3JzYS1wa2NzMS1zaGExfSxlbmNyeXB0e3JzYS
 1wa2NzMXYyLW9hZXB9fQAAAARub25lAAADnwAAA5sAAAARAQABAAAIAJoF62h2fdR02ncN