X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/fe41296f3a606d763da0979be70a6b88496c1468..976374cdc06f5adb4217cb816f9bfe928d0809e6:/sshpubk.c

diff --git a/sshpubk.c b/sshpubk.c
index bdd1a229..2d5ff1d7 100644
--- a/sshpubk.c
+++ b/sshpubk.c
@@ -1,7 +1,7 @@
 /*
  * Generic SSH public-key handling operations. In particular,
  * reading of SSH public-key files, and also the generic `sign'
- * operation for ssh2 (which checks the type of the key and
+ * operation for SSH-2 (which checks the type of the key and
  * dispatches to the appropriate key-type specific function).
  */
 
@@ -13,18 +13,6 @@
 #include "ssh.h"
 #include "misc.h"
 
-#define PUT_32BIT(cp, value) do { \
-  (cp)[3] = (value); \
-  (cp)[2] = (value) >> 8; \
-  (cp)[1] = (value) >> 16; \
-  (cp)[0] = (value) >> 24; } while (0)
-
-#define GET_32BIT(cp) \
-    (((unsigned long)(unsigned char)(cp)[0] << 24) | \
-    ((unsigned long)(unsigned char)(cp)[1] << 16) | \
-    ((unsigned long)(unsigned char)(cp)[2] << 8) | \
-    ((unsigned long)(unsigned char)(cp)[3]))
-
 #define rsa_signature "SSH PRIVATE KEY FILE FORMAT 1.1\n"
 
 #define BASE64_TOINT(x) ( (x)-'A'<26 ? (x)-'A'+0 :\
@@ -78,7 +66,7 @@ static int loadrsakey_main(FILE * fp, struct RSAKey *key, int pub_only,
 	|| buf[i + 3] != 0) goto end;  /* reserved field nonzero, panic! */
     i += 4;
 
-    /* Now the serious stuff. An ordinary SSH 1 public key. */
+    /* Now the serious stuff. An ordinary SSH-1 public key. */
     i += makekey(buf + i, len, key, NULL, 1);
     if (i < 0)
 	goto end;		       /* overran */
@@ -307,7 +295,7 @@ int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase)
     p += 4;
 
     /*
-     * An ordinary SSH 1 public key consists of: a uint32
+     * An ordinary SSH-1 public key consists of: a uint32
      * containing the bit count, then two bignums containing the
      * modulus and exponent respectively.
      */
@@ -384,11 +372,11 @@ int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase)
 }
 
 /* ----------------------------------------------------------------------
- * SSH2 private key load/store functions.
+ * SSH-2 private key load/store functions.
  */
 
 /*
- * PuTTY's own format for SSH2 keys is as follows:
+ * PuTTY's own format for SSH-2 keys is as follows:
  *
  * The file is text. Lines are terminated by CRLF, although CR-only
  * and LF-only are tolerated on input.
@@ -404,7 +392,7 @@ int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase)
  *
  * Next there is a line saying "Public-Lines: " plus a number N.
  * The following N lines contain a base64 encoding of the public
- * part of the key. This is encoded as the standard SSH2 public key
+ * part of the key. This is encoded as the standard SSH-2 public key
  * blob (with no initial length): so for RSA, for example, it will
  * read
  *
@@ -906,7 +894,7 @@ char *ssh2_userkey_loadpub(const Filename *filename, char **algorithm,
     error = "file format error";
     if ((b = read_body(fp)) == NULL)
 	goto error;
-    /* Select key algorithm structure. Currently only ssh-rsa. */
+    /* Select key algorithm structure. */
     alg = find_pubkey_alg(b);
     if (!alg) {
 	sfree(b);
@@ -1213,10 +1201,10 @@ char *key_type_to_str(int type)
     switch (type) {
       case SSH_KEYTYPE_UNOPENABLE: return "unable to open file"; break;
       case SSH_KEYTYPE_UNKNOWN: return "not a private key"; break;
-      case SSH_KEYTYPE_SSH1: return "SSH1 private key"; break;
-      case SSH_KEYTYPE_SSH2: return "PuTTY SSH2 private key"; break;
-      case SSH_KEYTYPE_OPENSSH: return "OpenSSH SSH2 private key"; break;
-      case SSH_KEYTYPE_SSHCOM: return "ssh.com SSH2 private key"; break;
+      case SSH_KEYTYPE_SSH1: return "SSH-1 private key"; break;
+      case SSH_KEYTYPE_SSH2: return "PuTTY SSH-2 private key"; break;
+      case SSH_KEYTYPE_OPENSSH: return "OpenSSH SSH-2 private key"; break;
+      case SSH_KEYTYPE_SSHCOM: return "ssh.com SSH-2 private key"; break;
       default: return "INTERNAL ERROR"; break;
     }
 }