fix trivial documentation bugs in libsec

Reference: /n/sources/patch/maybe/libsecman
Date: Mon Jan 24 18:01:49 CET 2011
Signed-off-by: quanstro@quanstro.net

--- /sys/src/libsec/port/aes.c	Mon Jan 24 16:51:29 2011
+++ /sys/src/libsec/port/aes.c	Mon Jan 24 16:51:24 2011
@@ -59,7 +59,7 @@
 	},
 };
 
-int aes_setupEnc(ulong rk[/*4*(Nr + 1)*/], const uchar cipherKey[],
+static int aes_setupEnc(ulong rk[/*4*(Nr + 1)*/], const uchar cipherKey[],
 		int keyBits);
 static int aes_setupDec(ulong rk[/*4*(Nr + 1)*/], const uchar cipherKey[],
 		int keyBits);
@@ -1158,7 +1158,7 @@
  *
  * @return	the number of rounds for the given cipher key size.
  */
-int
+static int
 aes_setupEnc(ulong rk[/*4*(Nr + 1)*/], const uchar cipherKey[], int keyBits)
 {
 	int i = 0;
--- /sys/man/2/aes	Mon Jan 24 16:51:36 2011
+++ /sys/man/2/aes	Mon Jan 24 16:51:34 2011
@@ -1,6 +1,6 @@
 .TH AES 2
 .SH NAME
-setupAESstate, aesCBCencrypt, aesCBCdecrypt, aesCTRencrypt, aesCTRdecrypt, setupAESXCBCstate, aesXCBCmac - advanced encryption standard (rijndael)
+aes_encrypt, aes_decrypt, setupAESstate, aesCBCencrypt, aesCBCdecrypt, aesCTRencrypt, aesCTRdecrypt, setupAESXCBCstate, aesXCBCmac - advanced encryption standard (rijndael)
 .SH SYNOPSIS
 .B #include <u.h>
 .br
@@ -13,10 +13,10 @@
 .in +0.5i
 .ti -0.5i
 .B
-void	aes_encrypt(ulong rk[], int Nr, uchar pt[16], uchar ct[16]);
+void	aes_encrypt(ulong rk[], int Nr, uchar pt[16], uchar ct[16])
 .PP
 .B
-void	aes_decrypt(ulong rk[], int Nr, uchar ct[16], uchar pt[16]);
+void	aes_decrypt(ulong rk[], int Nr, uchar ct[16], uchar pt[16])
 .PP
 .B
 void	setupAESstate(AESstate *s, uchar key[], int keybytes, uchar *ivec)
--- /sys/man/2/rsa	Mon Jan 24 16:51:43 2011
+++ /sys/man/2/rsa	Mon Jan 24 16:51:42 2011
@@ -1,18 +1,23 @@
 .TH RSA 2
 .SH NAME
 asn1dump,
+asn1toDSApriv,
 asn1toRSApriv,
 decodePEM,
+decodepemchain,
 rsadecrypt,
 rsaencrypt,
+rsafill
 rsagen,
 rsaprivalloc,
 rsaprivfree,
 rsaprivtopub,
 rsapuballoc,
 rsapubfree,
-X509toRSApub,
+X509dump,
 X509gen,
+X509req,
+X509toRSApub,
 X509verify \- RSA encryption algorithm
 .SH SYNOPSIS
 .B #include <u.h>
@@ -25,6 +30,9 @@
 .PP
 .ta +\w'\fLRSApriv* \fP'u
 .B
+RSApriv*	rsafill(mpint *n, mpint *e, mpint *d, mpint *p, mpint *q)
+.PP
+.B
 RSApriv*	rsagen(int nlen, int elen, int nrep)
 .PP
 .B
@@ -52,6 +60,9 @@
 RSApub*	X509toRSApub(uchar *cert, int ncert, char *name, int nname)
 .PP
 .B
+RSApriv*	asn1toDSApriv(uchar *priv, int npriv)
+.PP
+.B
 RSApriv*	asn1toRSApriv(uchar *priv, int npriv)
 .PP
 .B
@@ -61,6 +72,12 @@
 uchar*	decodePEM(char *s, char *type, int *len, char **new_s)
 .PP
 .B
+PEMChain*	decodepemchain(char *s, char *type)
+.PP
+.B
+void	X509dump(uchar *cert, int ncert)
+.PP
+.B
 uchar*	X509gen(RSApriv *priv, char *subj, ulong valid[2], int *certlen);
 .PP
 .B
@@ -113,6 +130,9 @@
 .I Rsagen
 returns a newly allocated structure containing both
 public and private keys.
+The key's !kp, !kq, and !c2 attributes may be regenerated
+with
+.IR rsafill.
 .I Rsaprivtopub
 returns a newly allocated copy of the public key
 corresponding to the private key.
@@ -171,11 +191,17 @@
 .I tokenize
 in
 .IR getfields (2).
+.I X509dump
+prints a human-readble version of the certificate.
 .PP
-.I Asn1toRSApriv
+.I Asn1toDSApriv
+and
+.I asn1toRSApriv
 converts an ASN1 formatted RSA private key into the corresponding
+.B DSApriv
+or
 .B RSApriv
-structure.
+structure, respectively.
 .PP
 .I Asn1dump
 prints an ASN1 object to standard output.
@@ -203,6 +229,11 @@
 is set to the first character beyond the
 .I type
 section.
+.I Pemdecodechain
+decodes a full certificate chain.  Each
+link is
+.IR malloc ed
+storage.
 .SH SOURCE
 .B /sys/src/libsec
 .SH SEE ALSO