Typesafe Thought Police part 4.
authorBen Laurie <ben@openssl.org>
Tue, 16 May 2000 23:01:19 +0000 (23:01 +0000)
committerBen Laurie <ben@openssl.org>
Tue, 16 May 2000 23:01:19 +0000 (23:01 +0000)
crypto/bio/bio.h
crypto/bio/bio_lib.c
crypto/evp/evp_pkey.c
crypto/pkcs7/pk7_attr.c
crypto/pkcs7/pk7_mime.c
crypto/pkcs7/pk7_smime.c
crypto/pkcs7/pkcs7.h

index 0af44e6..2e25516 100644 (file)
@@ -261,6 +261,8 @@ struct bio_st
        CRYPTO_EX_DATA ex_data;
        };
 
+DECLARE_STACK_OF(BIO)
+
 typedef struct bio_f_buffer_ctx_struct
        {
        /* BIO *bio; */ /* this is now in the BIO struct */
@@ -507,6 +509,7 @@ BIO *BIO_new_fp(FILE *stream, int close_flag);
 BIO *  BIO_new(BIO_METHOD *type);
 int    BIO_set(BIO *a,BIO_METHOD *type);
 int    BIO_free(BIO *a);
+void   BIO_vfree(BIO *a);
 int    BIO_read(BIO *b, void *data, int len);
 int    BIO_gets(BIO *bp,char *buf, int size);
 int    BIO_write(BIO *b, const void *data, int len);
index 00163f2..77e4376 100644 (file)
@@ -137,6 +137,9 @@ int BIO_free(BIO *a)
        return(1);
        }
 
+void BIO_vfree(BIO *a)
+    { BIO_free(a); }
+
 int BIO_read(BIO *b, void *out, int outl)
        {
        int i;
@@ -532,3 +535,5 @@ unsigned long BIO_number_written(BIO *bio)
        if(bio) return bio->num_write;
        return 0;
 }
+
+IMPLEMENT_STACK_OF(BIO)
index aada99f..892d1e9 100644 (file)
@@ -76,7 +76,7 @@ EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8)
        DSA *dsa = NULL;
        ASN1_INTEGER *privkey;
        ASN1_TYPE *t1, *t2, *param = NULL;
-       STACK *ndsa = NULL;
+       STACK_OF(ASN1_TYPE) *ndsa = NULL;
        BN_CTX *ctx = NULL;
        int plen;
 #endif
@@ -119,13 +119,13 @@ EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8)
        
                /* Check for broken DSA PKCS#8, UGH! */
                if(*p == (V_ASN1_SEQUENCE|V_ASN1_CONSTRUCTED)) {
-                   if(!(ndsa = ASN1_seq_unpack(p, pkeylen, 
-                                       (char *(*)())d2i_ASN1_TYPE,
-                                                        ASN1_TYPE_free))) {
+                   if(!(ndsa = ASN1_seq_unpack_ASN1_TYPE(p, pkeylen, 
+                                                         d2i_ASN1_TYPE,
+                                                         ASN1_TYPE_free))) {
                        EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
                        goto dsaerr;
                    }
-                   if(sk_num(ndsa) != 2 ) {
+                   if(sk_ASN1_TYPE_num(ndsa) != 2 ) {
                        EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
                        goto dsaerr;
                    }
@@ -134,8 +134,8 @@ EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8)
                     * SEQUENCE {pub_key, priv_key}
                     */
 
-                   t1 = (ASN1_TYPE *)sk_value(ndsa, 0);
-                   t2 = (ASN1_TYPE *)sk_value(ndsa, 1);
+                   t1 = sk_ASN1_TYPE_value(ndsa, 0);
+                   t2 = sk_ASN1_TYPE_value(ndsa, 1);
                    if(t1->type == V_ASN1_SEQUENCE) {
                        p8->broken = PKCS8_EMBEDDED_PARAM;
                        param = t1;
@@ -193,12 +193,12 @@ EVP_PKEY *EVP_PKCS82PKEY (PKCS8_PRIV_KEY_INFO *p8)
 
                EVP_PKEY_assign_DSA(pkey, dsa);
                BN_CTX_free (ctx);
-               if(ndsa) sk_pop_free(ndsa, (void(*)(void *)) ASN1_TYPE_free);
+               if(ndsa) sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
                else ASN1_INTEGER_free(privkey);
                break;
                dsaerr:
                BN_CTX_free (ctx);
-               sk_pop_free(ndsa, (void(*)(void *)) ASN1_TYPE_free);
+               sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
                DSA_free(dsa);
                EVP_PKEY_free(pkey);
                return NULL;
@@ -302,9 +302,10 @@ static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
        ASN1_STRING *params;
        ASN1_INTEGER *prkey;
        ASN1_TYPE *ttmp;
-       STACK *ndsa;
+       STACK_OF(ASN1_TYPE) *ndsa;
        unsigned char *p, *q;
        int len;
+
        p8->pkeyalg->algorithm = OBJ_nid2obj(NID_dsa);
        len = i2d_DSAparams (pkey->pkey.dsa, NULL);
        if (!(p = Malloc(len))) {
@@ -345,7 +346,7 @@ static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
 
                p8->pkeyalg->parameter->value.sequence = params;
                p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE;
-               ndsa = sk_new_null();
+               ndsa = sk_ASN1_TYPE_new_null();
                ttmp = ASN1_TYPE_new();
                if (!(ttmp->value.integer = BN_to_ASN1_INTEGER (pkey->pkey.dsa->pub_key, NULL))) {
                        EVPerr(EVP_F_EVP_PKEY2PKCS8,EVP_R_ENCODE_ERROR);
@@ -353,53 +354,53 @@ static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
                        return 0;
                }
                ttmp->type = V_ASN1_INTEGER;
-               sk_push(ndsa, (char *)ttmp);
+               sk_ASN1_TYPE_push(ndsa, ttmp);
 
                ttmp = ASN1_TYPE_new();
                ttmp->value.integer = prkey;
                ttmp->type = V_ASN1_INTEGER;
-               sk_push(ndsa, (char *)ttmp);
+               sk_ASN1_TYPE_push(ndsa, ttmp);
 
                p8->pkey->value.octet_string = ASN1_OCTET_STRING_new();
 
-               if (!ASN1_seq_pack(ndsa, i2d_ASN1_TYPE,
+               if (!ASN1_seq_pack_ASN1_TYPE(ndsa, i2d_ASN1_TYPE,
                                         &p8->pkey->value.octet_string->data,
                                         &p8->pkey->value.octet_string->length)) {
 
                        EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
-                       sk_pop_free(ndsa, (void(*)(void *)) ASN1_TYPE_free);
+                       sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
                        M_ASN1_INTEGER_free(prkey);
                        return 0;
                }
-               sk_pop_free(ndsa, (void(*)(void *)) ASN1_TYPE_free);
+               sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
                break;
 
                case PKCS8_EMBEDDED_PARAM:
 
                p8->pkeyalg->parameter->type = V_ASN1_NULL;
-               ndsa = sk_new_null();
+               ndsa = sk_ASN1_TYPE_new_null();
                ttmp = ASN1_TYPE_new();
                ttmp->value.sequence = params;
                ttmp->type = V_ASN1_SEQUENCE;
-               sk_push(ndsa, (char *)ttmp);
+               sk_ASN1_TYPE_push(ndsa, ttmp);
 
                ttmp = ASN1_TYPE_new();
                ttmp->value.integer = prkey;
                ttmp->type = V_ASN1_INTEGER;
-               sk_push(ndsa, (char *)ttmp);
+               sk_ASN1_TYPE_push(ndsa, ttmp);
 
                p8->pkey->value.octet_string = ASN1_OCTET_STRING_new();
 
-               if (!ASN1_seq_pack(ndsa, i2d_ASN1_TYPE,
+               if (!ASN1_seq_pack_ASN1_TYPE(ndsa, i2d_ASN1_TYPE,
                                         &p8->pkey->value.octet_string->data,
                                         &p8->pkey->value.octet_string->length)) {
 
                        EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
-                       sk_pop_free(ndsa, (void(*)(void *)) ASN1_TYPE_free);
+                       sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
                        M_ASN1_INTEGER_free (prkey);
                        return 0;
                }
-               sk_pop_free(ndsa, (void(*)(void *)) ASN1_TYPE_free);
+               sk_ASN1_TYPE_pop_free(ndsa, ASN1_TYPE_free);
                break;
        }
        return 1;
index 3b9c0fe..edea235 100644 (file)
 #include <openssl/pkcs7.h>
 #include <openssl/err.h>
 
-int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK *cap)
+int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK_OF(X509_ALGOR) *cap)
 {
        ASN1_STRING *seq;
        unsigned char *p, *pp;
        int len;
-       len=i2d_ASN1_SET(cap,NULL,i2d_X509_ALGOR, V_ASN1_SEQUENCE,
-                                               V_ASN1_UNIVERSAL, IS_SEQUENCE);
+       len=i2d_ASN1_SET_OF_X509_ALGOR(cap,NULL,i2d_X509_ALGOR,
+                                      V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL,
+                                      IS_SEQUENCE);
        if(!(pp=(unsigned char *)Malloc(len))) {
                PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE);
                return 0;
        }
        p=pp;
-       i2d_ASN1_SET(cap,&p,i2d_X509_ALGOR, V_ASN1_SEQUENCE,
-                                               V_ASN1_UNIVERSAL, IS_SEQUENCE);
+       i2d_ASN1_SET_OF_X509_ALGOR(cap,&p,i2d_X509_ALGOR, V_ASN1_SEQUENCE,
+                                  V_ASN1_UNIVERSAL, IS_SEQUENCE);
        if(!(seq = ASN1_STRING_new())) {
                PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE);
                return 0;
@@ -54,9 +55,10 @@ STACK *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si)
 }
 
 /* Basic smime-capabilities OID and optional integer arg */
-int PKCS7_simple_smimecap(STACK *sk, int nid, int arg)
+int PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg)
 {
        X509_ALGOR *alg;
+
        if(!(alg = X509_ALGOR_new())) {
                PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP,ERR_R_MALLOC_FAILURE);
                return 0;
@@ -80,6 +82,6 @@ int PKCS7_simple_smimecap(STACK *sk, int nid, int arg)
                alg->parameter->value.integer = nbit;
                alg->parameter->type = V_ASN1_INTEGER;
        }
-       sk_push (sk, (char *)alg);
+       sk_X509_ALGOR_push (sk, alg);
        return 1;
 }
index 8981f9f..3049e0a 100644 (file)
  * parameter values. Quotes are stripped off
  */
 
-typedef struct {
-char *name;                            /* Name of line e.g. "content-type" */
-char *value;                           /* Value of line e.g. "text/plain" */
-STACK /* MIME_PARAM */ *params;                /* Zero or more parameters */
-} MIME_HEADER;
-
 typedef struct {
 char *param_name;                      /* Param name e.g. "micalg" */
 char *param_value;                     /* Param value e.g. "sha1" */
 } MIME_PARAM;
 
+IMPLEMENT_STACK_OF(MIME_PARAM)
+
+typedef struct {
+char *name;                            /* Name of line e.g. "content-type" */
+char *value;                           /* Value of line e.g. "text/plain" */
+STACK_OF(MIME_PARAM) *params;          /* Zero or more parameters */
+} MIME_HEADER;
+
+IMPLEMENT_STACK_OF(MIME_HEADER)
 
 static int B64_write_PKCS7(BIO *bio, PKCS7 *p7);
 static PKCS7 *B64_read_PKCS7(BIO *bio);
@@ -88,14 +91,14 @@ static char * strip_start(char *name);
 static char * strip_end(char *name);
 static MIME_HEADER *mime_hdr_new(char *name, char *value);
 static int mime_hdr_addparam(MIME_HEADER *mhdr, char *name, char *value);
-static STACK *mime_parse_hdr(BIO *bio);
+static STACK_OF(MIME_HEADER) *mime_parse_hdr(BIO *bio);
 static int mime_hdr_cmp(MIME_HEADER **a, MIME_HEADER **b);
 static int mime_param_cmp(MIME_PARAM **a, MIME_PARAM **b);
 static void mime_param_free(MIME_PARAM *param);
 static int mime_bound_check(char *line, int linelen, char *bound, int blen);
-static int multi_split(BIO *bio, char *bound, STACK **ret);
+static int multi_split(BIO *bio, char *bound, STACK_OF(BIO) **ret);
 static int iscrlf(char c);
-static MIME_HEADER *mime_hdr_find(STACK *hdrs, char *name);
+static MIME_HEADER *mime_hdr_find(STACK_OF(MIME_HEADER) *hdrs, char *name);
 static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name);
 static void mime_hdr_free(MIME_HEADER *hdr);
 
@@ -196,8 +199,8 @@ int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags)
 PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont)
 {
        BIO *p7in;
-       STACK *headers = NULL;
-       STACK *parts = NULL;
+       STACK_OF(MIME_HEADER) *headers = NULL;
+       STACK_OF(BIO) *parts = NULL;
        MIME_HEADER *hdr;
        MIME_PARAM *prm;
        PKCS7 *p7;
@@ -211,7 +214,7 @@ PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont)
        }
 
        if(!(hdr = mime_hdr_find(headers, "content-type")) || !hdr->value) {
-               sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+               sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
                PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_CONTENT_TYPE);
                return NULL;
        }
@@ -222,24 +225,24 @@ PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont)
                /* Split into two parts */
                prm = mime_param_find(hdr, "boundary");
                if(!prm || !prm->param_value) {
-                       sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+                       sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
                        PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_MULTIPART_BOUNDARY);
                        return NULL;
                }
                ret = multi_split(bio, prm->param_value, &parts);
-               sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
-               if(!ret || (sk_num(parts) != 2) ) {
+               sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
+               if(!ret || (sk_BIO_num(parts) != 2) ) {
                        PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_MULTIPART_BODY_FAILURE);
-                       sk_pop_free(parts, (void(*)(void *)) BIO_free);
+                       sk_BIO_pop_free(parts, BIO_vfree);
                        return NULL;
                }
 
                /* Parse the signature piece */
-               p7in = (BIO *)sk_value(parts, 1);
+               p7in = sk_BIO_value(parts, 1);
 
                if (!(headers = mime_parse_hdr(p7in))) {
                        PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_MIME_SIG_PARSE_ERROR);
-                       sk_pop_free(parts, (void(*)(void *)) BIO_free);
+                       sk_BIO_pop_free(parts, BIO_vfree);
                        return NULL;
                }
 
@@ -247,32 +250,32 @@ PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont)
 
                if(!(hdr = mime_hdr_find(headers, "content-type")) ||
                                                                 !hdr->value) {
-                       sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+                       sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
                        PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_NO_SIG_CONTENT_TYPE);
                        return NULL;
                }
 
                if(strcmp(hdr->value, "application/x-pkcs7-signature") &&
                        strcmp(hdr->value, "application/pkcs7-signature")) {
-                       sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+                       sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
                        PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_SIG_INVALID_MIME_TYPE);
                        ERR_add_error_data(2, "type: ", hdr->value);
-                       sk_pop_free(parts, (void(*)(void *))BIO_free);
+                       sk_BIO_pop_free(parts, BIO_vfree);
                        return NULL;
                }
-               sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+               sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
                /* Read in PKCS#7 */
                if(!(p7 = B64_read_PKCS7(p7in))) {
                        PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_PKCS7_SIG_PARSE_ERROR);
-                       sk_pop_free(parts, (void(*)(void *))BIO_free);
+                       sk_BIO_pop_free(parts, BIO_vfree);
                        return NULL;
                }
 
                if(bcont) {
-                       *bcont = (BIO *)sk_value(parts, 0);
+                       *bcont = sk_BIO_value(parts, 0);
                        BIO_free(p7in);
-                       sk_free(parts);
-               } else sk_pop_free(parts, (stkfree)BIO_free);
+                       sk_BIO_free(parts);
+               } else sk_BIO_pop_free(parts, BIO_vfree);
                return p7;
        }
                
@@ -282,11 +285,11 @@ PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont)
            strcmp (hdr->value, "application/pkcs7-mime")) {
                PKCS7err(PKCS7_F_SMIME_READ_PKCS7,PKCS7_R_INVALID_MIME_TYPE);
                ERR_add_error_data(2, "type: ", hdr->value);
-               sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+               sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
                return NULL;
        }
 
-       sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+       sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
        
        if(!(p7 = B64_read_PKCS7(bio))) {
                PKCS7err(PKCS7_F_SMIME_READ_PKCS7, PKCS7_R_PKCS7_PARSE_ERROR);
@@ -325,24 +328,25 @@ int SMIME_text(BIO *in, BIO *out)
 {
        char iobuf[4096];
        int len;
-       STACK *headers;
+       STACK_OF(MIME_HEADER) *headers;
        MIME_HEADER *hdr;
+
        if (!(headers = mime_parse_hdr(in))) {
                PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_MIME_PARSE_ERROR);
                return 0;
        }
        if(!(hdr = mime_hdr_find(headers, "content-type")) || !hdr->value) {
                PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_MIME_NO_CONTENT_TYPE);
-               sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+               sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
                return 0;
        }
        if (strcmp (hdr->value, "text/plain")) {
                PKCS7err(PKCS7_F_SMIME_TEXT,PKCS7_R_INVALID_MIME_TYPE);
                ERR_add_error_data(2, "type: ", hdr->value);
-               sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+               sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
                return 0;
        }
-       sk_pop_free(headers, (void(*)(void *)) mime_hdr_free);
+       sk_MIME_HEADER_pop_free(headers, mime_hdr_free);
        while ((len = BIO_read(in, iobuf, sizeof(iobuf))) > 0)
                                                BIO_write(out, iobuf, len);
        return 1;
@@ -352,18 +356,19 @@ int SMIME_text(BIO *in, BIO *out)
  * canonical parts in a STACK of bios
  */
 
-static int multi_split(BIO *bio, char *bound, STACK **ret)
+static int multi_split(BIO *bio, char *bound, STACK_OF(BIO) **ret)
 {
        char linebuf[MAX_SMLEN];
        int len, blen;
        BIO *bpart = NULL;
-       STACK *parts;
+       STACK_OF(BIO) *parts;
        char state, part, first;
+
        blen = strlen(bound);
        part = 0;
        state = 0;
        first = 1;
-       parts = sk_new(NULL);
+       parts = sk_BIO_new(NULL);
        *ret = parts;
        while ((len = BIO_gets(bio, linebuf, MAX_SMLEN)) > 0) {
                state = mime_bound_check(linebuf, len, bound, blen);
@@ -371,12 +376,12 @@ static int multi_split(BIO *bio, char *bound, STACK **ret)
                        first = 1;
                        part++;
                } else if(state == 2) {
-                       sk_push(parts, (char *)bpart);
+                       sk_BIO_push(parts, bpart);
                        return 1;
                } else if(part) {
                        if(first) {
                                first = 0;
-                               if(bpart) sk_push(parts, (char *)bpart);
+                               if(bpart) sk_BIO_push(parts, bpart);
                                bpart = BIO_new(BIO_s_mem());
                                
                        } else BIO_write(bpart, "\r\n", 2);
@@ -405,15 +410,16 @@ static int iscrlf(char c)
 #define MIME_COMMENT   6
 
 
-static STACK *mime_parse_hdr(BIO *bio)
+static STACK_OF(MIME_HEADER) *mime_parse_hdr(BIO *bio)
 {
        char *p, *q, c;
        char *ntmp;
        char linebuf[MAX_SMLEN];
        MIME_HEADER *mhdr = NULL;
-       STACK *headers;
+       STACK_OF(MIME_HEADER) *headers;
        int len, state, save_state = 0;
-       headers = sk_new((int (*)(const void *, const void *))mime_hdr_cmp);
+
+       headers = sk_MIME_HEADER_new(mime_hdr_cmp);
        while ((len = BIO_gets(bio, linebuf, MAX_SMLEN)) > 0) {
        /* If whitespace at line start then continuation line */
        if(mhdr && isspace((unsigned char)linebuf[0])) state = MIME_NAME;
@@ -441,7 +447,7 @@ static STACK *mime_parse_hdr(BIO *bio)
                                mime_debug("Found End Value\n");
                                *p = 0;
                                mhdr = mime_hdr_new(ntmp, strip_ends(q));
-                               sk_push(headers, (char *)mhdr);
+                               sk_MIME_HEADER_push(headers, mhdr);
                                ntmp = NULL;
                                q = p + 1;
                                state = MIME_NAME;
@@ -493,7 +499,7 @@ static STACK *mime_parse_hdr(BIO *bio)
 
        if(state == MIME_TYPE) {
                mhdr = mime_hdr_new(ntmp, strip_ends(q));
-               sk_push(headers, (char *)mhdr);
+               sk_MIME_HEADER_push(headers, mhdr);
        } else if(state == MIME_VALUE)
                         mime_hdr_addparam(mhdr, ntmp, strip_ends(q));
        if(p == linebuf) break; /* Blank line means end of headers */
@@ -573,7 +579,7 @@ static MIME_HEADER *mime_hdr_new(char *name, char *value)
        if(!mhdr) return NULL;
        mhdr->name = tmpname;
        mhdr->value = tmpval;
-       if(!(mhdr->params = sk_new((int (*)(const void *, const void *)) mime_param_cmp))) return NULL;
+       if(!(mhdr->params = sk_MIME_PARAM_new(mime_param_cmp))) return NULL;
        return mhdr;
 }
                
@@ -602,7 +608,7 @@ static int mime_hdr_addparam(MIME_HEADER *mhdr, char *name, char *value)
        if(!mparam) return 0;
        mparam->param_name = tmpname;
        mparam->param_value = tmpval;
-       sk_push(mhdr->params, (char *)mparam);
+       sk_MIME_PARAM_push(mhdr->params, mparam);
        return 1;
 }
 
@@ -618,14 +624,14 @@ static int mime_param_cmp(MIME_PARAM **a, MIME_PARAM **b)
 
 /* Find a header with a given name (if possible) */
 
-static MIME_HEADER *mime_hdr_find(STACK *hdrs, char *name)
+static MIME_HEADER *mime_hdr_find(STACK_OF(MIME_HEADER) *hdrs, char *name)
 {
        MIME_HEADER htmp;
        int idx;
        htmp.name = name;
-       idx = sk_find(hdrs, (char *)&htmp);
+       idx = sk_MIME_HEADER_find(hdrs, &htmp);
        if(idx < 0) return NULL;
-       return (MIME_HEADER *)sk_value(hdrs, idx);
+       return sk_MIME_HEADER_value(hdrs, idx);
 }
 
 static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name)
@@ -633,16 +639,16 @@ static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name)
        MIME_PARAM param;
        int idx;
        param.param_name = name;
-       idx = sk_find(hdr->params, (char *)&param);
+       idx = sk_MIME_PARAM_find(hdr->params, &param);
        if(idx < 0) return NULL;
-       return (MIME_PARAM *)sk_value(hdr->params, idx);
+       return sk_MIME_PARAM_value(hdr->params, idx);
 }
 
 static void mime_hdr_free(MIME_HEADER *hdr)
 {
        if(hdr->name) Free(hdr->name);
        if(hdr->value) Free(hdr->value);
-       if(hdr->params) sk_pop_free(hdr->params, (void(*)(void *)) mime_param_free);
+       if(hdr->params) sk_MIME_PARAM_pop_free(hdr->params, mime_param_free);
        Free(hdr);
 }
 
index 0a9f5a8..225fc63 100644 (file)
 #include <openssl/x509v3.h>
 
 PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
-                                                       BIO *data, int flags)
+                 BIO *data, int flags)
 {
        PKCS7 *p7;
        PKCS7_SIGNER_INFO *si;
        BIO *p7bio;
-       STACK *smcap;
+       STACK_OF(X509_ALGOR) *smcap;
        int i;
 
        if(!X509_check_private_key(signcert, pkey)) {
@@ -109,7 +109,7 @@ PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
                PKCS7_add_signed_attribute(si, NID_pkcs9_contentType,
                                V_ASN1_OBJECT, OBJ_nid2obj(NID_pkcs7_data));
                /* Add SMIMECapabilities */
-               if(!(smcap = sk_new(NULL))) {
+               if(!(smcap = sk_X509_ALGOR_new(NULL))) {
                        PKCS7err(PKCS7_F_PKCS7_SIGN,ERR_R_MALLOC_FAILURE);
                        return NULL;
                }
@@ -127,7 +127,7 @@ PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
                PKCS7_simple_smimecap (smcap, NID_rc2_cbc, 40);
 #endif
                PKCS7_add_attrib_smimecap (si, smcap);
-               sk_pop_free(smcap, (void(*)(void *)) X509_ALGOR_free);
+               sk_X509_ALGOR_pop_free(smcap, X509_ALGOR_free);
        }
 
        if(flags & PKCS7_DETACHED)PKCS7_set_detached(p7, 1);
index a220440..bc761a0 100644 (file)
@@ -406,9 +406,10 @@ PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, EVP_CIPHER *cipher,
                                                                int flags);
 int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags);
 
-int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK *cap);
+int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si,
+                             STACK_OF(X509_ALGOR) *cap);
 STACK *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si);
-int PKCS7_simple_smimecap(STACK *sk, int nid, int arg);
+int PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg);
 
 int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags);
 PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont);