Introduce and use function typedef pem_password_cb so that we don't call

those functions without having a parameter list declaration.
(There are various similar cases left ...)

diff --git a/crypto/pem/pem.h b/crypto/pem/pem.h
index effba048ec8dda1e0399b29e2fcd351612f20fb3..9434dfdbd96cff3c6ce08073527478d172ccc305 100644 (file)
--- a/crypto/pem/pem.h
+++ b/crypto/pem/pem.h
@@ -317,9 +317,13 @@ typedef struct pem_ctx_st
 
 #endif
 
+typedef int pem_password_cb(char *buf, int size, int rwflag);
+/* "size" should be size_t, obviously, but it was always used
+ * without a parameter list declaration, which makes it "int" */
+
 int    PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
 int    PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len,
-               int (*callback)());
+       pem_password_cb *);
 
 #ifdef HEADER_BIO_H
 int    PEM_read_bio(BIO *bp, char **name, char **header,
@@ -327,13 +331,13 @@ int       PEM_read_bio(BIO *bp, char **name, char **header,
 int    PEM_write_bio(BIO *bp,const char *name,char *hdr,unsigned char *data,
                long len);
 char * PEM_ASN1_read_bio(char *(*d2i)(),const char *name,BIO *bp,char **x,
-               int (*cb)());
+               pem_password_cb *);
 int    PEM_ASN1_write_bio(int (*i2d)(),const char *name,BIO *bp,char *x,
                           const EVP_CIPHER *enc,unsigned char *kstr,int klen,
-                          int (*callback)());
-STACK_OF(X509_INFO) *  PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, int (*cb)());
+                          pem_password_cb *);
+STACK_OF(X509_INFO) *  PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *);
 int    PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc,
-               unsigned char *kstr, int klen, int (*cb)());
+               unsigned char *kstr, int klen, pem_password_cb *);
 #endif
 
 #ifndef WIN16
@@ -341,11 +345,12 @@ int       PEM_read(FILE *fp, char **name, char **header,
                unsigned char **data,long *len);
 int    PEM_write(FILE *fp,char *name,char *hdr,unsigned char *data,long len);
 char * PEM_ASN1_read(char *(*d2i)(),const char *name,FILE *fp,char **x,
-               int (*cb)());
+       pem_password_cb *);
 int    PEM_ASN1_write(int (*i2d)(),const char *name,FILE *fp,char *x,
                       const EVP_CIPHER *enc,unsigned char *kstr,int klen,
-                      int (*callback)());
-STACK_OF(X509_INFO) *  PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, int (*cb)());
+                      pem_password_cb *);
+STACK_OF(X509_INFO) *  PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
+       pem_password_cb *);
 #endif
 
 int    PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type,
@@ -379,38 +384,38 @@ void      PEM_dek_info(char *buf, const char *type, int len, char *str);
 #endif
 
 #ifndef WIN16
-X509 *PEM_read_X509(FILE *fp,X509 **x,int (*cb)());
-X509_REQ *PEM_read_X509_REQ(FILE *fp,X509_REQ **x,int (*cb)());
-X509_CRL *PEM_read_X509_CRL(FILE *fp,X509_CRL **x,int (*cb)());
+X509 *PEM_read_X509(FILE *fp,X509 **x, pem_password_cb *);
+X509_REQ *PEM_read_X509_REQ(FILE *fp,X509_REQ **x, pem_password_cb *);
+X509_CRL *PEM_read_X509_CRL(FILE *fp,X509_CRL **x, pem_password_cb *);
 #ifndef NO_RSA
-RSA *PEM_read_RSAPrivateKey(FILE *fp,RSA **x,int (*cb)());
-RSA *PEM_read_RSAPublicKey(FILE *fp,RSA **x,int (*cb)());
+RSA *PEM_read_RSAPrivateKey(FILE *fp,RSA **x, pem_password_cb *);
+RSA *PEM_read_RSAPublicKey(FILE *fp,RSA **x, pem_password_cb *);
 #endif
 #ifndef NO_DSA
-DSA *PEM_read_DSAPrivateKey(FILE *fp,DSA **x,int (*cb)());
-DSA *PEM_read_DSAparams(FILE *fp,DSA **x,int (*cb)());
+DSA *PEM_read_DSAPrivateKey(FILE *fp,DSA **x, pem_password_cb *);
+DSA *PEM_read_DSAparams(FILE *fp,DSA **x, pem_password_cb *);
 #endif
 #ifndef NO_DH
-DH *PEM_read_DHparams(FILE *fp,DH **x,int (*cb)());
+DH *PEM_read_DHparams(FILE *fp,DH **x, pem_password_cb *);
 #endif
-EVP_PKEY *PEM_read_PrivateKey(FILE *fp,EVP_PKEY **x,int (*cb)());
-PKCS7 *PEM_read_PKCS7(FILE *fp,PKCS7 **x,int (*cb)());
-NETSCAPE_CERT_SEQUENCE *PEM_read_NETSCAPE_CERT_SEQUENCE(FILE *fp,NETSCAPE_CERT_SEQUENCE **x,int (*cb)());
+EVP_PKEY *PEM_read_PrivateKey(FILE *fp,EVP_PKEY **x, pem_password_cb *);
+PKCS7 *PEM_read_PKCS7(FILE *fp,PKCS7 **x, pem_password_cb *);
+NETSCAPE_CERT_SEQUENCE *PEM_read_NETSCAPE_CERT_SEQUENCE(FILE *fp,NETSCAPE_CERT_SEQUENCE **x, pem_password_cb *);
 int PEM_write_X509(FILE *fp,X509 *x);
 int PEM_write_X509_REQ(FILE *fp,X509_REQ *x);
 int PEM_write_X509_CRL(FILE *fp,X509_CRL *x);
 #ifndef NO_RSA
 int PEM_write_RSAPrivateKey(FILE *fp,RSA *x,EVP_CIPHER *enc,unsigned char *kstr,
-        int klen,int (*cb)());
+        int klen, pem_password_cb *);
 int PEM_write_RSAPublicKey(FILE *fp,RSA *x);
 #endif
 #ifndef NO_DSA
 int PEM_write_DSAPrivateKey(FILE *fp,DSA *x,const EVP_CIPHER *enc,
                            unsigned char *kstr,
-        int klen,int (*cb)());
+        int klen, pem_password_cb *);
 #endif
 int PEM_write_PrivateKey(FILE *fp,EVP_PKEY *x,EVP_CIPHER *enc,
-       unsigned char *kstr,int klen,int (*cb)());
+       unsigned char *kstr,int klen, pem_password_cb *);
 int PEM_write_PKCS7(FILE *fp,PKCS7 *x);
 #ifndef NO_DH
 int PEM_write_DHparams(FILE *fp,DH *x);
@@ -422,39 +427,39 @@ int PEM_write_NETSCAPE_CERT_SEQUENCE(FILE *fp,NETSCAPE_CERT_SEQUENCE *x);
 #endif
 
 #ifdef HEADER_BIO_H
-X509 *PEM_read_bio_X509(BIO *bp,X509 **x,int (*cb)());
-X509_REQ *PEM_read_bio_X509_REQ(BIO *bp,X509_REQ **x,int (*cb)());
-X509_CRL *PEM_read_bio_X509_CRL(BIO *bp,X509_CRL **x,int (*cb)());
+X509 *PEM_read_bio_X509(BIO *bp,X509 **x, pem_password_cb *);
+X509_REQ *PEM_read_bio_X509_REQ(BIO *bp,X509_REQ **x, pem_password_cb *);
+X509_CRL *PEM_read_bio_X509_CRL(BIO *bp,X509_CRL **x, pem_password_cb *);
 #ifndef NO_RSA
-RSA *PEM_read_bio_RSAPrivateKey(BIO *bp,RSA **x,int (*cb)());
-RSA *PEM_read_bio_RSAPublicKey(BIO *bp,RSA **x,int (*cb)());
+RSA *PEM_read_bio_RSAPrivateKey(BIO *bp,RSA **x, pem_password_cb *);
+RSA *PEM_read_bio_RSAPublicKey(BIO *bp,RSA **x, pem_password_cb *);
 #endif
 #ifndef NO_DSA
-DSA *PEM_read_bio_DSAPrivateKey(BIO *bp,DSA **x,int (*cb)());
+DSA *PEM_read_bio_DSAPrivateKey(BIO *bp,DSA **x, pem_password_cb *);
 #endif
-EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp,EVP_PKEY **x,int (*cb)());
-PKCS7 *PEM_read_bio_PKCS7(BIO *bp,PKCS7 **x,int (*cb)());
+EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp,EVP_PKEY **x, pem_password_cb *);
+PKCS7 *PEM_read_bio_PKCS7(BIO *bp,PKCS7 **x, pem_password_cb *);
 #ifndef NO_DH
-DH *PEM_read_bio_DHparams(BIO *bp,DH **x,int (*cb)());
+DH *PEM_read_bio_DHparams(BIO *bp,DH **x, pem_password_cb *);
 #endif
-NETSCAPE_CERT_SEQUENCE *PEM_read_bio_NETSCAPE_CERT_SEQUENCE(BIO *bp,NETSCAPE_CERT_SEQUENCE **x,int (*cb)());
+NETSCAPE_CERT_SEQUENCE *PEM_read_bio_NETSCAPE_CERT_SEQUENCE(BIO *bp,NETSCAPE_CERT_SEQUENCE **x, pem_password_cb *);
 #ifndef NO_DSA
-DSA *PEM_read_bio_DSAparams(BIO *bp,DSA **x,int (*cb)());
+DSA *PEM_read_bio_DSAparams(BIO *bp,DSA **x, pem_password_cb *);
 #endif
 int PEM_write_bio_X509(BIO *bp,X509 *x);
 int PEM_write_bio_X509_REQ(BIO *bp,X509_REQ *x);
 int PEM_write_bio_X509_CRL(BIO *bp,X509_CRL *x);
 #ifndef NO_RSA
 int PEM_write_bio_RSAPrivateKey(BIO *fp,RSA *x,const EVP_CIPHER *enc,
-        unsigned char *kstr,int klen,int (*cb)());
+        unsigned char *kstr,int klen, pem_password_cb *);
 int PEM_write_bio_RSAPublicKey(BIO *fp,RSA *x);
 #endif
 #ifndef NO_DSA
 int PEM_write_bio_DSAPrivateKey(BIO *fp,DSA *x,const EVP_CIPHER *enc,
-        unsigned char *kstr,int klen,int (*cb)());
+        unsigned char *kstr,int klen, pem_password_cb *);
 #endif
 int PEM_write_bio_PrivateKey(BIO *fp,EVP_PKEY *x,EVP_CIPHER *enc,
-        unsigned char *kstr,int klen,int (*cb)());
+        unsigned char *kstr,int klen, pem_password_cb *);
 int PEM_write_bio_PKCS7(BIO *bp,PKCS7 *x);
 #ifndef NO_DH
 int PEM_write_bio_DHparams(BIO *bp,DH *x);

diff --git a/crypto/pem/pem_all.c b/crypto/pem/pem_all.c
index 740f6b5722eeb925c6073a93c0b1ea7c2cec485c..0775155fb0e22ff7b29dd24d8f8ab84ff423903a 100644 (file)
--- a/crypto/pem/pem_all.c
+++ b/crypto/pem/pem_all.c
@@ -67,14 +67,14 @@
 
 #ifndef NO_FP_API
 /* The X509 functions */
-X509 *PEM_read_X509(FILE *fp, X509 **x, int (*cb)())
+X509 *PEM_read_X509(FILE *fp, X509 **x, pem_password_cb *cb)
        {
        return((X509 *)PEM_ASN1_read((char *(*)())d2i_X509,
                PEM_STRING_X509,fp,(char **)x,cb));
        }
 #endif
 
-X509 *PEM_read_bio_X509(BIO *bp, X509 **x, int (*cb)())
+X509 *PEM_read_bio_X509(BIO *bp, X509 **x, pem_password_cb *cb)
        {
        return((X509 *)PEM_ASN1_read_bio((char *(*)())d2i_X509,
                PEM_STRING_X509,bp,(char **)x,cb));
@@ -96,14 +96,14 @@ int PEM_write_bio_X509(BIO *bp, X509 *x)
 
 #ifndef NO_FP_API
 /* The X509_REQ functions */
-X509_REQ *PEM_read_X509_REQ(FILE *fp, X509_REQ **x, int (*cb)())
+X509_REQ *PEM_read_X509_REQ(FILE *fp, X509_REQ **x, pem_password_cb *cb)
        {
        return((X509_REQ *)PEM_ASN1_read((char *(*)())d2i_X509_REQ,
                PEM_STRING_X509_REQ,fp,(char **)x,cb));
        }
 #endif
 
-X509_REQ *PEM_read_bio_X509_REQ(BIO *bp, X509_REQ **x, int (*cb)())
+X509_REQ *PEM_read_bio_X509_REQ(BIO *bp, X509_REQ **x, pem_password_cb *cb)
        {
        return((X509_REQ *)PEM_ASN1_read_bio((char *(*)())d2i_X509_REQ,
                PEM_STRING_X509_REQ,bp,(char **)x,cb));
@@ -125,14 +125,14 @@ int PEM_write_bio_X509_REQ(BIO *bp, X509_REQ *x)
 
 #ifndef NO_FP_API
 /* The X509_CRL functions */
-X509_CRL *PEM_read_X509_CRL(FILE *fp, X509_CRL **x, int (*cb)())
+X509_CRL *PEM_read_X509_CRL(FILE *fp, X509_CRL **x, pem_password_cb *cb)
        {
        return((X509_CRL *)PEM_ASN1_read((char *(*)())d2i_X509_CRL,
                PEM_STRING_X509_CRL,fp,(char **)x,cb));
        }
 #endif
 
-X509_CRL *PEM_read_bio_X509_CRL(BIO *bp, X509_CRL **x, int (*cb)())
+X509_CRL *PEM_read_bio_X509_CRL(BIO *bp, X509_CRL **x, pem_password_cb *cb)
        {
        return((X509_CRL *)PEM_ASN1_read_bio((char *(*)())d2i_X509_CRL,
                PEM_STRING_X509_CRL,bp,(char **)x,cb));
@@ -155,26 +155,26 @@ int PEM_write_bio_X509_CRL(BIO *bp, X509_CRL *x)
 #ifndef NO_RSA
 #ifndef NO_FP_API
 /* The RSAPrivateKey functions */
-RSA *PEM_read_RSAPrivateKey(FILE *fp, RSA **x, int (*cb)())
+RSA *PEM_read_RSAPrivateKey(FILE *fp, RSA **x, pem_password_cb *cb)
        {
        return((RSA *)PEM_ASN1_read((char *(*)())d2i_RSAPrivateKey,
                PEM_STRING_RSA,fp,(char **)x,cb));
        }
 
-RSA *PEM_read_RSAPublicKey(FILE *fp, RSA **x, int (*cb)())
+RSA *PEM_read_RSAPublicKey(FILE *fp, RSA **x, pem_password_cb *cb)
        {
        return((RSA *)PEM_ASN1_read((char *(*)())d2i_RSAPublicKey,
                PEM_STRING_RSA_PUBLIC,fp,(char **)x,cb));
        }
 #endif
 
-RSA *PEM_read_bio_RSAPrivateKey(BIO *bp, RSA **x, int (*cb)())
+RSA *PEM_read_bio_RSAPrivateKey(BIO *bp, RSA **x, pem_password_cb *cb)
        {
        return((RSA *)PEM_ASN1_read_bio((char *(*)())d2i_RSAPrivateKey,
                PEM_STRING_RSA,bp,(char **)x,cb));
        }
 
-RSA *PEM_read_bio_RSAPublicKey(BIO *bp, RSA **x, int (*cb)())
+RSA *PEM_read_bio_RSAPublicKey(BIO *bp, RSA **x, pem_password_cb *cb)
        {
        return((RSA *)PEM_ASN1_read_bio((char *(*)())d2i_RSAPublicKey,
                PEM_STRING_RSA_PUBLIC,bp,(char **)x,cb));
@@ -182,7 +182,7 @@ RSA *PEM_read_bio_RSAPublicKey(BIO *bp, RSA **x, int (*cb)())
 
 #ifndef NO_FP_API
 int PEM_write_RSAPrivateKey(FILE *fp, RSA *x, EVP_CIPHER *enc,
-            unsigned char *kstr, int klen, int (*cb)())
+            unsigned char *kstr, int klen, pem_password_cb *cb)
        {
        return(PEM_ASN1_write((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,fp,
                (char *)x,enc,kstr,klen,cb));
@@ -197,7 +197,7 @@ int PEM_write_RSAPublicKey(FILE *fp, RSA *x)
 #endif
 
 int PEM_write_bio_RSAPrivateKey(BIO *bp, RSA *x, const EVP_CIPHER *enc,
-            unsigned char *kstr, int klen, int (*cb)())
+            unsigned char *kstr, int klen, pem_password_cb *cb)
        {
        return(PEM_ASN1_write_bio((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,
                bp,(char *)x,enc,kstr,klen,cb));
@@ -214,14 +214,14 @@ int PEM_write_bio_RSAPublicKey(BIO *bp, RSA *x)
 #ifndef NO_DSA
 #ifndef NO_FP_API
 /* The DSAPrivateKey functions */
-DSA *PEM_read_DSAPrivateKey(FILE *fp, DSA **x, int (*cb)())
+DSA *PEM_read_DSAPrivateKey(FILE *fp, DSA **x, pem_password_cb *cb)
        {
        return((DSA *)PEM_ASN1_read((char *(*)())d2i_DSAPrivateKey,
                PEM_STRING_DSA,fp,(char **)x,cb));
        }
 #endif
 
-DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **x, int (*cb)())
+DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **x, pem_password_cb *cb)
        {
        return((DSA *)PEM_ASN1_read_bio((char *(*)())d2i_DSAPrivateKey,
                PEM_STRING_DSA,bp,(char **)x,cb));
@@ -229,7 +229,7 @@ DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **x, int (*cb)())
 
 #ifndef NO_FP_API
 int PEM_write_DSAPrivateKey(FILE *fp, DSA *x, const EVP_CIPHER *enc,
-            unsigned char *kstr, int klen, int (*cb)())
+            unsigned char *kstr, int klen, pem_password_cb *cb)
        {
        return(PEM_ASN1_write((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,fp,
                (char *)x,enc,kstr,klen,cb));
@@ -237,7 +237,7 @@ int PEM_write_DSAPrivateKey(FILE *fp, DSA *x, const EVP_CIPHER *enc,
 #endif
 
 int PEM_write_bio_DSAPrivateKey(BIO *bp, DSA *x, const EVP_CIPHER *enc,
-            unsigned char *kstr, int klen, int (*cb)())
+            unsigned char *kstr, int klen, pem_password_cb *cb)
        {
        return(PEM_ASN1_write_bio((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,
                bp,(char *)x,enc,kstr,klen,cb));
@@ -246,14 +246,14 @@ int PEM_write_bio_DSAPrivateKey(BIO *bp, DSA *x, const EVP_CIPHER *enc,
 
 #ifndef NO_FP_API
 /* The PrivateKey functions */
-EVP_PKEY *PEM_read_PrivateKey(FILE *fp, EVP_PKEY **x, int (*cb)())
+EVP_PKEY *PEM_read_PrivateKey(FILE *fp, EVP_PKEY **x, pem_password_cb *cb)
        {
        return((EVP_PKEY *)PEM_ASN1_read((char *(*)())d2i_PrivateKey,
                PEM_STRING_EVP_PKEY,fp,(char **)x,cb));
        }
 #endif
 
-EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp, EVP_PKEY **x, int (*cb)())
+EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp, EVP_PKEY **x, pem_password_cb *cb)
        {
        return((EVP_PKEY *)PEM_ASN1_read_bio((char *(*)())d2i_PrivateKey,
                PEM_STRING_EVP_PKEY,bp,(char **)x,cb));
@@ -261,7 +261,7 @@ EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp, EVP_PKEY **x, int (*cb)())
 
 #ifndef NO_FP_API
 int PEM_write_PrivateKey(FILE *fp, EVP_PKEY *x, EVP_CIPHER *enc,
-            unsigned char *kstr, int klen, int (*cb)())
+            unsigned char *kstr, int klen, pem_password_cb *cb)
        {
        return(PEM_ASN1_write((int (*)())i2d_PrivateKey,
                ((x->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),
@@ -270,7 +270,7 @@ int PEM_write_PrivateKey(FILE *fp, EVP_PKEY *x, EVP_CIPHER *enc,
 #endif
 
 int PEM_write_bio_PrivateKey(BIO *bp, EVP_PKEY *x, EVP_CIPHER *enc,
-            unsigned char *kstr, int klen, int (*cb)())
+            unsigned char *kstr, int klen, pem_password_cb *cb)
        {
        return(PEM_ASN1_write_bio((int (*)())i2d_PrivateKey,
                ((x->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),
@@ -279,14 +279,14 @@ int PEM_write_bio_PrivateKey(BIO *bp, EVP_PKEY *x, EVP_CIPHER *enc,
 
 #ifndef NO_FP_API
 /* The PKCS7 functions */
-PKCS7 *PEM_read_PKCS7(FILE *fp, PKCS7 **x, int (*cb)())
+PKCS7 *PEM_read_PKCS7(FILE *fp, PKCS7 **x, pem_password_cb *cb)
        {
        return((PKCS7 *)PEM_ASN1_read((char *(*)())d2i_PKCS7,
                PEM_STRING_PKCS7,fp,(char **)x,cb));
        }
 #endif
 
-PKCS7 *PEM_read_bio_PKCS7(BIO *bp, PKCS7 **x, int (*cb)())
+PKCS7 *PEM_read_bio_PKCS7(BIO *bp, PKCS7 **x, pem_password_cb *cb)
        {
        return((PKCS7 *)PEM_ASN1_read_bio((char *(*)())d2i_PKCS7,
                PEM_STRING_PKCS7,bp,(char **)x,cb));
@@ -309,14 +309,14 @@ int PEM_write_bio_PKCS7(BIO *bp, PKCS7 *x)
 #ifndef NO_DH
 #ifndef NO_FP_API
 /* The DHparams functions */
-DH *PEM_read_DHparams(FILE *fp, DH **x, int (*cb)())
+DH *PEM_read_DHparams(FILE *fp, DH **x, pem_password_cb *cb)
        {
        return((DH *)PEM_ASN1_read((char *(*)())d2i_DHparams,
                PEM_STRING_DHPARAMS,fp,(char **)x,cb));
        }
 #endif
 
-DH *PEM_read_bio_DHparams(BIO *bp, DH **x, int (*cb)())
+DH *PEM_read_bio_DHparams(BIO *bp, DH **x, pem_password_cb *cb)
        {
        return((DH *)PEM_ASN1_read_bio((char *(*)())d2i_DHparams,
                PEM_STRING_DHPARAMS,bp,(char **)x,cb));
@@ -340,14 +340,14 @@ int PEM_write_bio_DHparams(BIO *bp, DH *x)
 #ifndef NO_DSA
 #ifndef NO_FP_API
 /* The DSAparams functions */
-DSA *PEM_read_DSAparams(FILE *fp, DSA **x, int (*cb)())
+DSA *PEM_read_DSAparams(FILE *fp, DSA **x, pem_password_cb *cb)
        {
        return((DSA *)PEM_ASN1_read((char *(*)())d2i_DSAparams,
                PEM_STRING_DSAPARAMS,fp,(char **)x,cb));
        }
 #endif
 
-DSA *PEM_read_bio_DSAparams(BIO *bp, DSA **x, int (*cb)())
+DSA *PEM_read_bio_DSAparams(BIO *bp, DSA **x, pem_password_cb *cb)
        {
        return((DSA *)PEM_ASN1_read_bio((char *(*)())d2i_DSAparams,
                PEM_STRING_DSAPARAMS,bp,(char **)x,cb));
@@ -372,7 +372,7 @@ int PEM_write_bio_DSAparams(BIO *bp, DSA *x)
 
 #ifndef NO_FP_API
 NETSCAPE_CERT_SEQUENCE *PEM_read_NETSCAPE_CERT_SEQUENCE(FILE *fp,
-            NETSCAPE_CERT_SEQUENCE **x, int (*cb)())
+            NETSCAPE_CERT_SEQUENCE **x, pem_password_cb *cb)
        {
        return((NETSCAPE_CERT_SEQUENCE *)
                PEM_ASN1_read((char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,
@@ -381,7 +381,7 @@ NETSCAPE_CERT_SEQUENCE *PEM_read_NETSCAPE_CERT_SEQUENCE(FILE *fp,
 #endif
 
 NETSCAPE_CERT_SEQUENCE *PEM_read_bio_NETSCAPE_CERT_SEQUENCE(BIO *bp,
-            NETSCAPE_CERT_SEQUENCE **x, int (*cb)())
+            NETSCAPE_CERT_SEQUENCE **x, pem_password_cb *cb)
        {
        return((NETSCAPE_CERT_SEQUENCE *)
                PEM_ASN1_read_bio((char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,

diff --git a/crypto/pem/pem_info.c b/crypto/pem/pem_info.c
index 7f74bac351bdabd542004aaf51b98aac81aadbeb..0c2af93360905dcf21f80dfa4c63a294f97f4dd1 100644 (file)
--- a/crypto/pem/pem_info.c
+++ b/crypto/pem/pem_info.c
@@ -65,7 +65,7 @@
 #include <openssl/pem.h>
 
 #ifndef NO_FP_API
-STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, int (*cb)())
+STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb)
        {
         BIO *b;
         STACK_OF(X509_INFO) *ret;
@@ -82,7 +82,7 @@ STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, int (
        }
 #endif
 
-STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, int (*cb)())
+STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb)
        {
        X509_INFO *xi=NULL;
        char *name=NULL,*header=NULL,**pp;
@@ -266,7 +266,7 @@ err:
 
 /* A TJH addition */
 int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc,
-            unsigned char *kstr, int klen, int (*cb)())
+            unsigned char *kstr, int klen, pem_password_cb *cb)
        {
        EVP_CIPHER_CTX ctx;
        int i,ret=0;

diff --git a/crypto/pem/pem_lib.c b/crypto/pem/pem_lib.c
index 6d63ccd10e8f11af1f2074e842fe64bd34dada6d..916e9a8132fd58d1786e2966686d833a09a17f20 100644 (file)
--- a/crypto/pem/pem_lib.c
+++ b/crypto/pem/pem_lib.c
@@ -149,7 +149,7 @@ void PEM_dek_info(char *buf, const char *type, int len, char *str)
 
 #ifndef NO_FP_API
 char *PEM_ASN1_read(char *(*d2i)(), const char *name, FILE *fp, char **x,
-            int (*cb)())
+            pem_password_cb *cb)
        {
         BIO *b;
         char *ret;
@@ -167,7 +167,7 @@ char *PEM_ASN1_read(char *(*d2i)(), const char *name, FILE *fp, char **x,
 #endif
 
 char *PEM_ASN1_read_bio(char *(*d2i)(), const char *name, BIO *bp, char **x,
-            int (*cb)())
+            pem_password_cb *cb)
        {
        EVP_CIPHER_INFO cipher;
        char *nm=NULL,*header=NULL;
@@ -236,7 +236,7 @@ int PEM_ASN1_write(int (*i2d)(), const char *name, FILE *fp, char *x,
 
 int PEM_ASN1_write_bio(int (*i2d)(), const char *name, BIO *bp, char *x,
             const EVP_CIPHER *enc, unsigned char *kstr, int klen,
-            int (*callback)())
+            pem_password_cb *callback)
        {
        EVP_CIPHER_CTX ctx;
        int dsize=0,i,j,ret=0;

diff --git a/ssl/ssl.h b/ssl/ssl.h
index 3d05809150d4b48fb0fa5eca1559b23f39e61094..1df253cd28dc8e7e82d08d1c2f5592d59589e8c6 100644 (file)
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -148,6 +148,7 @@ extern "C" {
 #include <openssl/lhash.h>
 #include <openssl/buffer.h>
 #include <openssl/bio.h>
+#include <openssl/pem.h>
 #include <openssl/x509.h>
 
 #define SSL_FILETYPE_ASN1      X509_FILETYPE_ASN1
@@ -402,7 +403,7 @@ struct ssl_ctx_st
 /**/   int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx);
 
        /* Default password callback. */
-/**/   int (*default_passwd_callback)();
+/**/   pem_password_cb *default_passwd_callback;
 
        /* get client cert callback */
 /**/   int (*client_cert_cb)(/* SSL *ssl, X509 **x509, EVP_PKEY **pkey */);
@@ -954,7 +955,7 @@ int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,
 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d);
 
-void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx,int (*cb)());
+void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *);
 
 int SSL_CTX_check_private_key(SSL_CTX *ctx);
 int SSL_check_private_key(SSL *ctx);

diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index 666dba54cf88e91432ab2695bcf0541dcbbfe016..09c837cc97052f0604e8fb3a10e5bd5c0aa0f362 100644 (file)
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -1115,7 +1115,7 @@ void SSL_CTX_free(SSL_CTX *a)
        Free((char *)a);
        }
 
-void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx,int (*cb)())
+void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb)
        {
        ctx->default_passwd_callback=cb;
        }