本文整理汇总了C++中BUF_strlcpy函数的典型用法代码示例。如果您正苦于以下问题：C++ BUF_strlcpy函数的具体用法？C++ BUF_strlcpy怎么用？C++ BUF_strlcpy使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了BUF_strlcpy函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: sizeof
char *UI_construct_prompt(UI *ui, const char *object_desc,
const char *object_name)
{
char *prompt = NULL;
if (ui->meth->ui_construct_prompt)
prompt = ui->meth->ui_construct_prompt(ui, object_desc, object_name);
else {
char prompt1[] = "Enter ";
char prompt2[] = " for ";
char prompt3[] = ":";
int len = 0;
if (object_desc == NULL)
return NULL;
len = sizeof(prompt1) - 1 + strlen(object_desc);
if (object_name)
len += sizeof(prompt2) - 1 + strlen(object_name);
len += sizeof(prompt3) - 1;
prompt = OPENSSL_malloc(len + 1);
if (prompt == NULL)
return NULL;
BUF_strlcpy(prompt, prompt1, len + 1);
BUF_strlcat(prompt, object_desc, len + 1);
if (object_name) {
BUF_strlcat(prompt, prompt2, len + 1);
BUF_strlcat(prompt, object_name, len + 1);
}
BUF_strlcat(prompt, prompt3, len + 1);
}
return prompt;
}
开发者ID:GH-JY，项目名称:openssl，代码行数:33，代码来源:ui_lib.c
示例2: EVP_PBE_CipherInit
int EVP_PBE_CipherInit(ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de)
{
EVP_PBE_CTL *pbetmp, pbelu;
int i;
pbelu.pbe_nid = OBJ_obj2nid(pbe_obj);
if (pbelu.pbe_nid != NID_undef) i = sk_find(pbe_algs, (char *)&pbelu);
else i = -1;
if (i == -1) {
char obj_tmp[80];
EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_UNKNOWN_PBE_ALGORITHM);
if (!pbe_obj) BUF_strlcpy (obj_tmp, "NULL", sizeof obj_tmp);
else i2t_ASN1_OBJECT(obj_tmp, sizeof obj_tmp, pbe_obj);
ERR_add_error_data(2, "TYPE=", obj_tmp);
return 0;
}
if(!pass) passlen = 0;
else if (passlen == -1) passlen = strlen(pass);
pbetmp = (EVP_PBE_CTL *)sk_value (pbe_algs, i);
i = (*pbetmp->keygen)(ctx, pass, passlen, param, pbetmp->cipher,
pbetmp->md, en_de);
if (!i) {
EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_KEYGEN_FAILURE);
return 0;
}
return 1;
}
开发者ID:1310701102，项目名称:sl4a，代码行数:29，代码来源:evp_pbe.c
示例3: DSOerr
char *DSO_convert_filename(DSO *dso, const char *filename)
{
char *result = NULL;
if (dso == NULL) {
DSOerr(DSO_F_DSO_CONVERT_FILENAME, ERR_R_PASSED_NULL_PARAMETER);
return (NULL);
}
if (filename == NULL)
filename = dso->filename;
if (filename == NULL) {
DSOerr(DSO_F_DSO_CONVERT_FILENAME, DSO_R_NO_FILENAME);
return (NULL);
}
if ((dso->flags & DSO_FLAG_NO_NAME_TRANSLATION) == 0) {
if (dso->name_converter != NULL)
result = dso->name_converter(dso, filename);
else if (dso->meth->dso_name_converter != NULL)
result = dso->meth->dso_name_converter(dso, filename);
}
if (result == NULL) {
result = OPENSSL_malloc(strlen(filename) + 1);
if (result == NULL) {
DSOerr(DSO_F_DSO_CONVERT_FILENAME, ERR_R_MALLOC_FAILURE);
return (NULL);
}
BUF_strlcpy(result, filename, strlen(filename) + 1);
}
return (result);
}
开发者ID:cynthia，项目名称:openssl，代码行数:30，代码来源:dso_lib.c
示例4: BUF_strlcat
size_t BUF_strlcat(char *dst, const char *src, size_t size)
{
size_t l = 0;
for(; size > 0 && *dst; size--, dst++)
l++;
return l + BUF_strlcpy(dst, src, size);
}
开发者ID:asgene，项目名称:CryptoWrapperForCCode，代码行数:7，代码来源:buf_str.c
示例5: EVP_PBE_CipherInit
int EVP_PBE_CipherInit(ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de)
{
const EVP_CIPHER *cipher;
const EVP_MD *md;
int cipher_nid, md_nid;
EVP_PBE_KEYGEN *keygen;
if (!EVP_PBE_find(EVP_PBE_TYPE_OUTER, OBJ_obj2nid(pbe_obj),
&cipher_nid, &md_nid, &keygen))
{
char obj_tmp[80];
EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_UNKNOWN_PBE_ALGORITHM);
if (!pbe_obj) BUF_strlcpy (obj_tmp, "NULL", sizeof obj_tmp);
else i2t_ASN1_OBJECT(obj_tmp, sizeof obj_tmp, pbe_obj);
ERR_add_error_data(2, "TYPE=", obj_tmp);
return 0;
}
if(!pass)
passlen = 0;
else if (passlen == -1)
passlen = strlen(pass);
if (cipher_nid == -1)
cipher = NULL;
else
{
cipher = EVP_get_cipherbynid(cipher_nid);
if (!cipher)
{
EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_UNKNOWN_CIPHER);
return 0;
}
}
if (md_nid == -1)
md = NULL;
else
{
md = EVP_get_digestbynid(md_nid);
if (!md)
{
EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_UNKNOWN_DIGEST);
return 0;
}
}
if (!keygen(ctx, pass, passlen, param, cipher, md, en_de))
{
EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_KEYGEN_FAILURE);
return 0;
}
return 1;
}
开发者ID:CoryXie，项目名称:BarrelfishOS，代码行数:55，代码来源:evp_pbe.c
示例6: BUF_strlcpy
/* Convert an ASN1_TIME structure to GeneralizedTime */
ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t,
ASN1_GENERALIZEDTIME **out)
{
ASN1_GENERALIZEDTIME *ret;
char *str;
int newlen;
if (!ASN1_TIME_check(t))
return NULL;
if (!out || !*out) {
if (!(ret = ASN1_GENERALIZEDTIME_new()))
return NULL;
if (out)
*out = ret;
} else
ret = *out;
/* If already GeneralizedTime just copy across */
if (t->type == V_ASN1_GENERALIZEDTIME) {
if (!ASN1_STRING_set(ret, t->data, t->length))
return NULL;
return ret;
}
/* grow the string */
if (!ASN1_STRING_set(ret, NULL, t->length + 2))
return NULL;
/* ASN1_STRING_set() allocated 'len + 1' bytes. */
newlen = t->length + 2 + 1;
str = (char *)ret->data;
/* Work out the century and prepend */
if (t->data[0] >= '5')
BUF_strlcpy(str, "19", newlen);
else
BUF_strlcpy(str, "20", newlen);
BUF_strlcat(str, (char *)t->data, newlen);
return ret;
}
开发者ID:NickAger，项目名称:elm-slider，代码行数:42，代码来源:a_time.c
示例7: strlen
static ASN1_INTEGER *x509_load_serial(char *CAfile, char *serialfile,
int create)
{
char *buf = NULL, *p;
ASN1_INTEGER *bs = NULL;
BIGNUM *serial = NULL;
size_t len;
len = ((serialfile == NULL)
? (strlen(CAfile) + strlen(POSTFIX) + 1)
: (strlen(serialfile))) + 1;
buf = app_malloc(len, "serial# buffer");
if (serialfile == NULL) {
BUF_strlcpy(buf, CAfile, len);
for (p = buf; *p; p++)
if (*p == '.') {
*p = '\0';
break;
}
BUF_strlcat(buf, POSTFIX, len);
} else
BUF_strlcpy(buf, serialfile, len);
serial = load_serial(buf, create, NULL);
if (serial == NULL)
goto end;
if (!BN_add_word(serial, 1)) {
BIO_printf(bio_err, "add_word failure\n");
goto end;
}
if (!save_serial(buf, NULL, serial, &bs))
goto end;
end:
OPENSSL_free(buf);
BN_free(serial);
return bs;
}
开发者ID:eight-pack-abdominals，项目名称:openssl，代码行数:40，代码来源:x509.c
示例8: BUFerr
char *BUF_strndup(const char *str, size_t siz)
{
char *ret;
if (str == NULL) return(NULL);
ret=OPENSSL_malloc(siz+1);
if (ret == NULL)
{
BUFerr(BUF_F_BUF_STRNDUP,ERR_R_MALLOC_FAILURE);
return(NULL);
}
BUF_strlcpy(ret,str,siz+1);
return(ret);
}
开发者ID:asgene，项目名称:CryptoWrapperForCCode，代码行数:15，代码来源:buf_str.c
示例9: do_accept
static int do_accept(int acc_sock, int *sock, char **host)
{
int ret;
struct hostent *h1,*h2;
static struct sockaddr_in from;
int len;
/* struct linger ling; */
if (!ssl_sock_init()) return(0);
#ifndef OPENSSL_SYS_WINDOWS
redoit:
#endif
memset((char *)&from,0,sizeof(from));
len=sizeof(from);
/* Note: under VMS with SOCKETSHR the fourth parameter is currently
* of type (int *) whereas under other systems it is (void *) if
* you don't have a cast it will choke the compiler: if you do
* have a cast then you can either go for (int *) or (void *).
*/
ret=accept(acc_sock,(struct sockaddr *)&from,(void *)&len);
if (ret == INVALID_SOCKET)
{
#if defined(OPENSSL_SYS_WINDOWS) || (defined(OPENSSL_SYS_NETWARE) && !defined(NETWARE_BSDSOCK))
int i;
i=WSAGetLastError();
BIO_printf(bio_err,"accept error %d\n",i);
#else
if (errno == EINTR)
{
/*check_timeout(); */
goto redoit;
}
fprintf(stderr,"errno=%d ",errno);
perror("accept");
#endif
return(0);
}
/*
ling.l_onoff=1;
ling.l_linger=0;
i=setsockopt(ret,SOL_SOCKET,SO_LINGER,(char *)&ling,sizeof(ling));
if (i < 0) { perror("linger"); return(0); }
i=0;
i=setsockopt(ret,SOL_SOCKET,SO_KEEPALIVE,(char *)&i,sizeof(i));
if (i < 0) { perror("keepalive"); return(0); }
*/
if (host == NULL) goto end;
#ifndef BIT_FIELD_LIMITS
/* I should use WSAAsyncGetHostByName() under windows */
h1=gethostbyaddr((char *)&from.sin_addr.s_addr,
sizeof(from.sin_addr.s_addr),AF_INET);
#else
h1=gethostbyaddr((char *)&from.sin_addr,
sizeof(struct in_addr),AF_INET);
#endif
if (h1 == NULL)
{
BIO_printf(bio_err,"bad gethostbyaddr\n");
*host=NULL;
/* return(0); */
}
else
{
if ((*host=(char *)OPENSSL_malloc(strlen(h1->h_name)+1)) == NULL)
{
perror("OPENSSL_malloc");
closesocket(ret);
return(0);
}
BUF_strlcpy(*host,h1->h_name,strlen(h1->h_name)+1);
h2=GetHostByName(*host);
if (h2 == NULL)
{
BIO_printf(bio_err,"gethostbyname failure\n");
closesocket(ret);
return(0);
}
if (h2->h_addrtype != AF_INET)
{
BIO_printf(bio_err,"gethostbyname addr is not AF_INET\n");
closesocket(ret);
return(0);
}
}
end:
*sock=ret;
return(1);
}
开发者ID:0x0B501E7E，项目名称:platform_external_openssl，代码行数:93，代码来源:s_socket.c
示例10: MAIN
//.........这里部分代码省略.........
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("building bags");
#endif
/* We now have loads of certificates: include them all */
for(i = 0; i < sk_X509_num(certs); i++) {
X509 *cert = NULL;
cert = sk_X509_value(certs, i);
bag = PKCS12_x5092certbag(cert);
/* If it matches private key set id */
if(cert == ucert) {
if(name) PKCS12_add_friendlyname(bag, name, -1);
PKCS12_add_localkeyid(bag, keyid, keyidlen);
} else if((catmp = sk_shift(canames)))
PKCS12_add_friendlyname(bag, catmp, -1);
sk_PKCS12_SAFEBAG_push(bags, bag);
}
sk_X509_pop_free(certs, X509_free);
certs = NULL;
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("encrypting bags");
#endif
if(!noprompt &&
EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:", 1)) {
BIO_printf (bio_err, "Can't read Password\n");
goto export_end;
}
if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
/* Turn certbags into encrypted authsafe */
authsafe = PKCS12_pack_p7encdata(cert_pbe, cpass, -1, NULL, 0,
iter, bags);
sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
bags = NULL;
if (!authsafe) {
ERR_print_errors (bio_err);
goto export_end;
}
safes = sk_PKCS7_new_null ();
sk_PKCS7_push (safes, authsafe);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("building shrouded key bag");
#endif
/* Make a shrouded key bag */
p8 = EVP_PKEY2PKCS8 (key);
if(keytype) PKCS8_add_keyusage(p8, keytype);
bag = PKCS12_MAKE_SHKEYBAG(key_pbe, cpass, -1, NULL, 0, iter, p8);
PKCS8_PRIV_KEY_INFO_free(p8);
p8 = NULL;
if (name) PKCS12_add_friendlyname (bag, name, -1);
if(csp_name) PKCS12_add_CSPName_asc(bag, csp_name, -1);
PKCS12_add_localkeyid (bag, keyid, keyidlen);
bags = sk_PKCS12_SAFEBAG_new_null();
sk_PKCS12_SAFEBAG_push (bags, bag);
#ifdef CRYPTO_MDEBUG
开发者ID:FelipeFernandes1988，项目名称:Alice-1121-Modem，代码行数:67，代码来源:pkcs12.c
示例11: BIO_dump_indent_cb
int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
void *u, const char *s, int len, int indent)
{
int ret=0;
char buf[288+1],tmp[20],str[128+1];
int i,j,rows,trc;
unsigned char ch;
int dump_width;
trc=0;
#ifdef TRUNCATE
for(; (len > 0) && ((s[len-1] == ' ') || (s[len-1] == '\0')); len--)
trc++;
#endif
if (indent < 0)
indent = 0;
if (indent)
{
if (indent > 128) indent=128;
memset(str,' ',indent);
}
str[indent]='\0';
dump_width=DUMP_WIDTH_LESS_INDENT(indent);
rows=(len/dump_width);
if ((rows*dump_width)<len)
rows++;
for(i=0;i<rows;i++)
{
buf[0]='\0'; /* start with empty string */
BUF_strlcpy(buf,str,sizeof buf);
BIO_snprintf(tmp,sizeof tmp,"%04x - ",i*dump_width);
BUF_strlcat(buf,tmp,sizeof buf);
for(j=0;j<dump_width;j++)
{
if (((i*dump_width)+j)>=len)
{
BUF_strlcat(buf," ",sizeof buf);
}
else
{
ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
BIO_snprintf(tmp,sizeof tmp,"%02x%c",ch,
j==7?'-':' ');
BUF_strlcat(buf,tmp,sizeof buf);
}
}
BUF_strlcat(buf," ",sizeof buf);
for(j=0;j<dump_width;j++)
{
if (((i*dump_width)+j)>=len)
break;
ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
#ifndef CHARSET_EBCDIC
BIO_snprintf(tmp,sizeof tmp,"%c",
((ch>=' ')&&(ch<='~'))?ch:'.');
#else
BIO_snprintf(tmp,sizeof tmp,"%c",
((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
? os_toebcdic[ch]
: '.');
#endif
BUF_strlcat(buf,tmp,sizeof buf);
}
BUF_strlcat(buf,"\n",sizeof buf);
/* if this is the last call then update the ddt_dump thing so
* that we will move the selection point in the debug window
*/
ret+=cb((void *)buf,strlen(buf),u);
}
#ifdef TRUNCATE
if (trc > 0)
{
BIO_snprintf(buf,sizeof buf,"%s%04x - <SPACES/NULS>\n",str,
len+trc);
ret+=cb((void *)buf,strlen(buf),u);
}
#endif
return(ret);
}
开发者ID:millken，项目名称:zhuxianB30，代码行数:82，代码来源:b_dump.c
示例12: OBJ_obj2txt
int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
{
int i,idx=0,n=0,len,nid;
unsigned long l;
unsigned char *p;
const char *s;
char tbuf[DECIMAL_SIZE(i)+DECIMAL_SIZE(l)+2];
if (buf_len <= 0) return(0);
if ((a == NULL) || (a->data == NULL)) {
buf[0]='\0';
return(0);
}
if (no_name || (nid=OBJ_obj2nid(a)) == NID_undef) {
len=a->length;
p=a->data;
idx=0;
l=0;
while (idx < a->length) {
l|=(p[idx]&0x7f);
if (!(p[idx] & 0x80)) break;
l<<=7L;
idx++;
}
idx++;
i=(int)(l/40);
if (i > 2) i=2;
l-=(long)(i*40);
BIO_snprintf(tbuf,sizeof tbuf,"%d.%lu",i,l);
i=strlen(tbuf);
BUF_strlcpy(buf,tbuf,buf_len);
buf_len-=i;
buf+=i;
n+=i;
l=0;
for (; idx<len; idx++) {
l|=p[idx]&0x7f;
if (!(p[idx] & 0x80)) {
BIO_snprintf(tbuf,sizeof tbuf,".%lu",l);
i=strlen(tbuf);
if (buf_len > 0)
BUF_strlcpy(buf,tbuf,buf_len);
buf_len-=i;
buf+=i;
n+=i;
l=0;
}
l<<=7L;
}
} else {
s=OBJ_nid2ln(nid);
if (s == NULL)
s=OBJ_nid2sn(nid);
BUF_strlcpy(buf,s,buf_len);
n=strlen(s);
}
return(n);
}
开发者ID:yyyyyao，项目名称:Slicer3-lib-mirrors，代码行数:63，代码来源:obj_dat.c
示例13: file_ctrl
static long MS_CALLBACK file_ctrl(BIO *b, int cmd, long num, void *ptr)
{
long ret=1;
FILE *fp=(FILE *)b->ptr;
FILE **fpp;
char p[4];
switch (cmd)
{
case BIO_C_FILE_SEEK:
case BIO_CTRL_RESET:
ret=(long)fseek(fp,num,0);
break;
case BIO_CTRL_EOF:
ret=(long)feof(fp);
break;
case BIO_C_FILE_TELL:
case BIO_CTRL_INFO:
ret=ftell(fp);
break;
case BIO_C_SET_FILE_PTR:
file_free(b);
b->shutdown=(int)num&BIO_CLOSE;
b->ptr=(char *)ptr;
b->init=1;
#if defined(OPENSSL_SYS_WINDOWS)
if (num & BIO_FP_TEXT)
_setmode(fileno((FILE *)ptr),_O_TEXT);
else
_setmode(fileno((FILE *)ptr),_O_BINARY);
#elif defined(OPENSSL_SYS_MSDOS)
{
int fd = fileno((FILE*)ptr);
/* Set correct text/binary mode */
if (num & BIO_FP_TEXT)
_setmode(fd,_O_TEXT);
/* Dangerous to set stdin/stdout to raw (unless redirected) */
else
{
if (fd == STDIN_FILENO || fd == STDOUT_FILENO)
{
if (isatty(fd) <= 0)
_setmode(fd,_O_BINARY);
}
else
_setmode(fd,_O_BINARY);
}
}
#elif defined(OPENSSL_SYS_OS2)
if (num & BIO_FP_TEXT)
setmode(fileno((FILE *)ptr), O_TEXT);
else
setmode(fileno((FILE *)ptr), O_BINARY);
#endif
break;
case BIO_C_SET_FILENAME:
file_free(b);
b->shutdown=(int)num&BIO_CLOSE;
if (num & BIO_FP_APPEND)
{
if (num & BIO_FP_READ)
BUF_strlcpy(p,"a+",sizeof p);
else BUF_strlcpy(p,"a",sizeof p);
}
else if ((num & BIO_FP_READ) && (num & BIO_FP_WRITE))
BUF_strlcpy(p,"r+",sizeof p);
else if (num & BIO_FP_WRITE)
BUF_strlcpy(p,"w",sizeof p);
else if (num & BIO_FP_READ)
BUF_strlcpy(p,"r",sizeof p);
else
{
BIOerr(BIO_F_FILE_CTRL,BIO_R_BAD_FOPEN_MODE);
ret=0;
break;
}
#if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_OS2)
if (!(num & BIO_FP_TEXT))
strcat(p,"b");
else
strcat(p,"t");
#endif
fp=fopen(ptr,p);
if (fp == NULL)
{
SYSerr(SYS_F_FOPEN,get_last_sys_error());
ERR_add_error_data(5,"fopen('",ptr,"','",p,"')");
BIOerr(BIO_F_FILE_CTRL,ERR_R_SYS_LIB);
ret=0;
break;
}
b->ptr=(char *)fp;
b->init=1;
break;
case BIO_C_GET_FILE_PTR:
/* the ptr parameter is actually a FILE ** in this case. */
if (ptr != NULL)
{
fpp=(FILE **)ptr;
*fpp=(FILE *)b->ptr;
//.........这里部分代码省略.........
开发者ID:kevin-longkai，项目名称:edimax-br-6528n，代码行数:101，代码来源:bss_file.c
示例14: UI_set_result
int UI_set_result(UI *ui, UI_STRING *uis, const char *result)
{
int l = strlen(result);
ui->flags &= ~UI_FLAG_REDOABLE;
if (!uis)
return -1;
switch (uis->type) {
case UIT_PROMPT:
case UIT_VERIFY:
{
char number1[DECIMAL_SIZE(uis->_.string_data.result_minsize) + 1];
char number2[DECIMAL_SIZE(uis->_.string_data.result_maxsize) + 1];
BIO_snprintf(number1, sizeof(number1), "%d",
uis->_.string_data.result_minsize);
BIO_snprintf(number2, sizeof(number2), "%d",
uis->_.string_data.result_maxsize);
if (l < uis->_.string_data.result_minsize) {
ui->flags |= UI_FLAG_REDOABLE;
UIerr(UI_F_UI_SET_RESULT, UI_R_RESULT_TOO_SMALL);
ERR_add_error_data(5, "You must type in ",
number1, " to ", number2, " characters");
return -1;
}
if (l > uis->_.string_data.result_maxsize) {
ui->flags |= UI_FLAG_REDOABLE;
UIerr(UI_F_UI_SET_RESULT, UI_R_RESULT_TOO_LARGE);
ERR_add_error_data(5, "You must type in ",
number1, " to ", number2, " characters");
return -1;
}
}
if (!uis->result_buf) {
UIerr(UI_F_UI_SET_RESULT, UI_R_NO_RESULT_BUFFER);
return -1;
}
BUF_strlcpy(uis->result_buf, result,
uis->_.string_data.result_maxsize + 1);
break;
case UIT_BOOLEAN:
{
const char *p;
if (!uis->result_buf) {
UIerr(UI_F_UI_SET_RESULT, UI_R_NO_RESULT_BUFFER);
return -1;
}
uis->result_buf[0] = '\0';
for (p = result; *p; p++) {
if (strchr(uis->_.boolean_data.ok_chars, *p)) {
uis->result_buf[0] = uis->_.boolean_data.ok_chars[0];
break;
}
if (strchr(uis->_.boolean_data.cancel_chars, *p)) {
uis->result_buf[0] = uis->_.boolean_data.cancel_chars[0];
break;
}
}
}
default:
break;
}
return 0;
}
开发者ID:crypto-org-ua，项目名称:openssl-ua，代码行数:70，代码来源:ui_lib.c
示例15: srp_main
//.........这里部分代码省略.........
if ((mode == OPT_DELETE || mode == OPT_MODIFY || mode == OPT_ADD)
&& argc < 1) {
BIO_printf(bio_err,
"Need at least one user for options -add, -delete, -modify. \n");
goto opthelp;
}
if ((passin || passout) && argc != 1) {
BIO_printf(bio_err,
"-passin, -passout arguments only valid with one user.\n");
goto opthelp;
}
if (!app_passwd(passinarg, passoutarg, &passin, &passout)) {
BIO_printf(bio_err, "Error getting passwords\n");
goto end;
}
if (!dbfile) {
/*****************************************************************/
tofree = NULL;
if (configfile == NULL)
configfile = getenv("OPENSSL_CONF");
if (configfile == NULL)
configfile = getenv("SSLEAY_CONF");
if (configfile == NULL) {
const char *s = X509_get_default_cert_area();
size_t len = strlen(s) + 1 + sizeof(CONFIG_FILE);
tofree = app_malloc(len, "config filename space");
# ifdef OPENSSL_SYS_VMS
strcpy(tofree, s);
# else
BUF_strlcpy(tofree, s, len);
BUF_strlcat(tofree, "/", len);
# endif
BUF_strlcat(tofree, CONFIG_FILE, len);
configfile = tofree;
}
if (verbose)
BIO_printf(bio_err, "Using configuration from %s\n", configfile);
conf = NCONF_new(NULL);
if (NCONF_load(conf, configfile, &errorline) <= 0) {
if (errorline <= 0)
BIO_printf(bio_err, "error loading the config file '%s'\n",
configfile);
else
BIO_printf(bio_err, "error on line %ld of config file '%s'\n",
errorline, configfile);
goto end;
}
OPENSSL_free(tofree);
tofree = NULL;
/* Lets get the config section we are using */
if (section == NULL) {
if (verbose)
BIO_printf(bio_err,
"trying to read " ENV_DEFAULT_SRP
" in \" BASE_SECTION \"\n");
section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_SRP);
if (section == NULL) {
lookup_fail(BASE_SECTION, ENV_DEFAULT_SRP);
goto end;
开发者ID:Chatlanen，项目名称:openssl，代码行数:67，代码来源:srp.c
示例16: def_load_bio
static int def_load_bio(CONF *conf, BIO *in, long *line)
{
/* The macro BUFSIZE conflicts with a system macro in VxWorks */
#define CONFBUFSIZE 512
int bufnum=0,i,ii;
BUF_MEM *buff=NULL;
char *s,*p,*end;
int again;
long eline=0;
char btmp[DECIMAL_SIZE(eline)+1];
CONF_VALUE *v=NULL,*tv;
CONF_VALUE *sv=NULL;
char *section=NULL,*buf;
STACK_OF(CONF_VALUE) *section_sk=NULL,*ts __UNUSED;
char *start,*psection,*pname;
void *h = (void *)(conf->data);
if ((buff=BUF_MEM_new()) == NULL)
{
CONFerr(CONF_F_DEF_LOAD_BIO,ERR_R_BUF_LIB);
goto err;
}
section=(char *)OPENSSL_malloc(10);
if (section == NULL)
{
CONFerr(CONF_F_DEF_LOAD_BIO,ERR_R_MALLOC_FAILURE);
goto err;
}
BUF_strlcpy(section,"default",10);
if (_CONF_new_data(conf) == 0)
{
CONFerr(CONF_F_DEF_LOAD_BIO,ERR_R_MALLOC_FAILURE);
goto err;
}
sv=_CONF_new_section(conf,section);
if (sv == NULL)
{
CONFerr(CONF_F_DEF_LOAD_BIO,
CONF_R_UNABLE_TO_CREATE_NEW_SECTION);
goto err;
}
section_sk=(STACK_OF(CONF_VALUE) *)sv->value;
bufnum=0;
again=0;
for (;;)
{
if (!BUF_MEM_grow(buff,bufnum+CONFBUFSIZE))
{
CONFerr(CONF_F_DEF_LOAD_BIO,ERR_R_BUF_LIB);
goto err;
}
p= &(buff->data[bufnum]);
*p='\0';
BIO_gets(in, p, CONFBUFSIZE-1);
p[CONFBUFSIZE-1]='\0';
ii=i=strlen(p);
if (i == 0 && !again) break;
again=0;
while (i > 0)
{
if ((p[i-1] != '\r') && (p[i-1] != '\n'))
break;
else
i--;
}
/* we removed some trailing stuff so there is a new
* line on the end. */
if (ii && i == ii)
again=1; /* long line */
else
{
p[i]='\0';
eline++; /* another input line */
}
/* we now have a line with trailing \r\n removed */
/* i is the number of bytes */
bufnum+=i;
v=NULL;
/* check for line continuation */
if (bufnum >= 1)
{
/* If we have bytes and the last char '\\' and
* second last char is not '\\' */
p= &(buff->data[bufnum-1]);
if (IS_ESC(conf,p[0]) &&
((bufnum <= 1) || !IS_ESC(conf,p[-1])))
{
bufnum--;
again=1;
}
}
if (again) continue;
bufnum=0;
//.........这里部分代码省略.........
开发者ID:grub4android-g3，项目名称:lk，代码行数:101，代码来源:conf_def.c
示例17: file_ctrl
static long file_ctrl(BIO *b, int cmd, long num, void *ptr) {
long ret = 1;
FILE *fp = (FILE *)b->ptr;
FILE **fpp;
char p[4];
switch (cmd) {
case BIO_CTRL_RESET:
num = 0;
case BIO_C_FILE_SEEK:
ret = (long)fseek(fp, num, 0);
break;
case BIO_CTRL_EOF:
ret = (long)feof(fp);
break;
case BIO_C_FILE_TELL:
case BIO_CTRL_INFO:
ret = ftell(fp);
break;
case BIO_C_SET_FILE_PTR:
file_free(b);
b->shutdown = (int)num & BIO_CLOSE;
b->ptr = ptr;
b->init = 1;
break;
case BIO_C_SET_FILENAME:
file_free(b);
b->shutdown = (int)num & BIO_CLOSE;
if (num & BIO_FP_APPEND) {
if (num & BIO_FP_READ) {
BUF_strlcpy(p, "a+", sizeof(p));
} else {
BUF_strlcpy(p, "a", sizeof(p));
}
} else if ((num & BIO_FP_READ) && (num & BIO_FP_WRITE)) {
BUF_strlcpy(p, "r+", sizeof(p));
} else if (num & BIO_FP_WRITE) {
BUF_strlcpy(p, "w", sizeof(p));
} else if (num & BIO_FP_READ) {
BUF_strlcpy(p, "r", sizeof(p));
} else {
OPENSSL_PUT_ERROR(BIO, BIO_R_BAD_FOPEN_MODE);
ret = 0;
break;
}
fp = fopen(ptr, p);
if (fp == NULL) {
OPENSSL_PUT_SYSTEM_ERROR();
ERR_add_error_data(5, "fopen('", ptr, "','", p, "')");
OPENSSL_PUT_ERROR(BIO, ERR_R_SYS_LIB);
ret = 0;
break;
}
b->ptr = fp;
b->init = 1;
break;
case BIO_C_GET_FILE_PTR:
/* the ptr parameter is actually a FILE ** in this case. */
if (ptr != NULL) {
fpp = (FILE **)ptr;
*fpp = (FILE *)b->ptr;
}
break;
case BIO_CTRL_GET_CLOSE:
ret = (long)b->shutdown;
break;
case BIO_CTRL_SET_CLOSE:
b->shutdown = (int)num;
break;
case BIO_CTRL_FLUSH:
ret = 0 == fflush((FILE *)b->ptr);
break;
case BIO_CTRL_WPENDING:
case BIO_CTRL_PENDING:
default:
ret = 0;
break;
}
return ret;
}
开发者ID:Cyril2004，项目名称:proto-quic，代码行数:80，代码来源:file.c
示例18: if
char *X509_NAME_oneline(X509_NAME *a, char *buf, int len)
{
X509_NAME_ENTRY *ne;
size_t i;
int n, lold, l, l1, l2, num, j, type;
const char *s;
char *p;
unsigned char *q;
BUF_MEM *b = NULL;
static const char hex[17] = "0123456789ABCDEF";
int gs_doit[4];
char tmp_buf[80];
if (buf == NULL) {
if ((b = BUF_MEM_new()) == NULL)
goto err;
if (!BUF_MEM_grow(b, 200))
goto err;
b->data[0] = '\0';
len = 200;
} else if (len <= 0) {
return NULL;
}
if (a == NULL) {
if (b) {
buf = b->data;
OPENSSL_free(b);
}
BUF_strlcpy(buf, "NO X509_NAME", len);
return buf;
}
len--; /* space for '\0' */
l = 0;
for (i = 0; i < sk_X509_NAME_ENTRY_num(a->entries); i++) {
ne = sk_X509_NAME_ENTRY_value(a->entries, i);
n = OBJ_obj2nid(ne->object);
if ((n == NID_undef) || ((s = OBJ_nid2sn(n)) == NULL)) {
i2t_ASN1_OBJECT(tmp_buf, sizeof(tmp_buf), ne->object);
s = tmp_buf;
}
l1 = strlen(s);
type = ne->value->type;
num = ne->value->length;
if (num > NAME_ONELINE_MAX) {
OPENSSL_PUT_ERROR(X509, X509_R_NAME_TOO_LONG);
goto end;
}
q = ne->value->data;
if ((type == V_ASN1_GENERALSTRING) && ((num % 4) == 0)) {
gs_doit[0] = gs_doit[1] = gs_doit[2] = gs_doit[3] = 0;
for (j = 0; j < num; j++)
if (q[j] != 0)
gs_doit[j & 3] = 1;
if (gs_doit[0] | gs_doit[1] | gs_doit[2])
gs_doit[0] = gs_doit[1] = gs_doit[2] = gs_doit[3] = 1;
else {
gs_doit[0] = gs_doit[1] = gs_doit[2] = 0;
gs_doit[3] = 1;
}
} else
gs_doit[0] = gs_doit[1] = gs_doit[2] = gs_doit[3] = 1;
for (l2 = j = 0; j < num; j++) {
if (!gs_doit[j & 3])
continue;
l2++;
if ((q[j] < ' ') || (q[j] > '~'))
l2 += 3;
}
lold = l;
l += 1 + l1 + 1 + l2;
if (l > NAME_ONELINE_MAX) {
OPENSSL_PUT_ERROR(X509, X509_R_NAME_TOO_LONG);
goto end;
}
if (b != NULL) {
if (!BUF_MEM_grow(b, l + 1))
goto err;
p = &(b->data[lold]);
} else if (l > len) {
break;
} else
p = &(buf[lold]);
*(p++) = '/';
OPENSSL_memcpy(p, s, (unsigned int)l1);
p += l1;
*(p++) = '=';
q = ne->value->data;
for (j = 0; j < num; j++) {
if (!gs_doit[j & 3])
continue;
n = q[j];
if ((n < ' ') || (n > '~')) {
//.........这里部分代码省略.........
开发者ID:MateusDeSousa，项目名称:FiqueRico，代码行数:101，代码来源:x509_obj.c
示例19: RSA_print
int RSA_print(BIO *bp, const RSA *x, int off)
{
char str[128];
const char *s;
unsigned char *m=NULL;
int ret=0;
size_t buf_len=0, i;
if (x->n)
buf_len = (size_t)BN_num_bytes(x->n);
if (x->e)
if (buf_len < (i = (size_t)BN_num_bytes(x->e)))
buf_len = i;
if (x->d)
if (buf_len < (i = (size_t)BN_num_bytes(x->d)))
buf_len = i;
if (x->p)
if (buf_len < (i = (size_t)BN_num_bytes(x->p)))
buf_len = i;
if (x->q)
if (buf_len < (i = (size_t)BN_num_bytes(x->q)))
buf_len = i;
if (x->dmp1)
if (buf_len < (i = (size_t)BN_num_bytes(x->dmp1)))
buf_len = i;
if (x->dmq1)
if (buf_len < (i = (size_t)BN_num_bytes(x->dmq1)))
buf_len = i;
if (x->iqmp)
if (buf_len < (i = (size_t)BN_num_bytes(x->iqmp)))
buf_len = i;
m=(unsigned char *)OPENSSL_malloc(buf_len+10);
if (m == NULL)
{
RSAerr(RSA_F_RSA_PRINT,ERR_R_MALLOC_FAILURE);
goto err;
}
if (x->d != NULL)
{
if(!BIO_indent(bp,off,128))
goto err;
if (BIO_printf(bp,"Private-Key: (%d bit)\n",BN_num_bits(x->n))
<= 0) goto err;
}
if (x->d == NULL)
BIO_snprintf(str,sizeof str,"Modulus (%d bit):",BN_num_bits(x->n));
else
BUF_strlcpy(str,"modulus:",sizeof str);
if (!print(bp,str,x->n,m,off)) goto err;
s=(x->d == NULL)?"Exponent:":"publicExponent:";
if (!print(bp,s,x->e,m,off)) goto err;
if (!print(bp,"privateExponent:",x->d,m,off)) goto err;
if (!print(bp,"prime1:",x->p,m,off)) goto err;
if (!print(bp,"prime2:",x->q,m,off)) goto err;
if (!print(bp,"exponent1:",x->dmp1,m,off)) goto err;
if (!print(bp,"exponent2:",x->dmq1,m,off)) goto err;
if (!print(bp,"coefficient:",x->iqmp,m,off)) goto err;
ret=1;
err:
if (m != NULL) OPENSSL_free(m);
return(ret);
}
开发者ID:S0043640wipro，项目名称:RiCRiPInt，代码行数:65，代码来源:t_pkey.c
示例20: pkcs12_main
//.........这里部分代码省略.........
sk_X509_free(chain2);
} else {
if (vret >= 0)
BIO_printf(bio_err, "Error %s getting chain.\n",
X509_verify_cert_error_string(vret));
else
ERR_print_errors(bio_err);
goto export_end;
}
}
/* Add any CA names */
for (i = 0; i < sk_OPENSSL_STRING_num(canames); i++) {
catmp = (unsigned char *)sk_OPENSSL_STRING_value(canames, i);
X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
}
if (csp_name && key)
EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
MBSTRING_ASC, (unsigned char *)csp_name,
-1);
if (add_lmk && key)
EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
if (!noprompt &&
EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:",
1)) {
BIO_printf(bio_err, "Can't read Password\n");
goto export_end;
}
if (!twopass)
BUF_strlcpy(macpass, pass, sizeof macpass);
p12 = PKCS12_create(cpass, name, key, ucert, certs,
key_pbe, cert_pbe, iter, -1, keytype);
if (!p12) {
ERR_print_errors(bio_err);
goto export_end;
}
if (macalg) {
if (!opt_md(macalg, &macmd))
goto opthelp;
}
if (maciter != -1)
PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, macmd);
i2d_PKCS12_bio(out, p12);
ret = 0;
export_end:
EVP_PKEY_free(key);
if (certs)
sk_X509_pop_free(certs, X509_free);
if (ucert)
X509_free(ucert);
goto end;
}
开发者ID:VaryJames，项目名称:Sample，代码行数:67，代码来源:pkcs12.c
注：本文中的BUF_strlcpy函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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