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C++ buffer_add_ssh_string函数代码示例

本文整理汇总了C++中buffer_add_ssh_string函数的典型用法代码示例。如果您正苦于以下问题：C++ buffer_add_ssh_string函数的具体用法？C++ buffer_add_ssh_string怎么用？C++ buffer_add_ssh_string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buffer_add_ssh_string函数的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: kbdauth_init

/* this function sends the first packet as explained in section 3.1
 * of the draft */
static int kbdauth_init(SSH_SESSION *session,
        const char *user, const char *submethods){
    STRING *user_s=string_from_char(user);
    STRING *submethods_s=(submethods ? string_from_char(submethods): string_from_char(""));
    STRING *service=string_from_char("ssh-connection");
    STRING *method=string_from_char("keyboard-interactive");
    int err;
    enter_function();
    buffer_add_u8(session->out_buffer,SSH2_MSG_USERAUTH_REQUEST);
    buffer_add_ssh_string(session->out_buffer,user_s);
    buffer_add_ssh_string(session->out_buffer,service);
    buffer_add_ssh_string(session->out_buffer,method);
    buffer_add_u32(session->out_buffer,0); // language tag
    buffer_add_ssh_string(session->out_buffer,submethods_s);
    free(user_s);
    free(service);
    free(method);
    free(submethods_s);
    if(packet_send(session)){
        leave_function();
    	return SSH_AUTH_ERROR;
    }
    err=wait_auth_status(session,1);
    leave_function();
    return err;
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:28，代码来源:auth.c

示例2: rsa_public_to_string

static void rsa_public_to_string(gcry_sexp_t key, BUFFER *buffer){
#elif defined HAVE_LIBCRYPTO
static void rsa_public_to_string(RSA *key, BUFFER *buffer){
#endif
    STRING *e, *n;
#ifdef HAVE_LIBGCRYPT
    const char *tmp;
    size_t size;
    gcry_sexp_t sexp;
    sexp=gcry_sexp_find_token(key,"n",0);
    tmp=gcry_sexp_nth_data(sexp,1,&size);
    n=string_new(size);
    string_fill(n,(char *)tmp,size);
    gcry_sexp_release(sexp);
    sexp=gcry_sexp_find_token(key,"e",0);
    tmp=gcry_sexp_nth_data(sexp,1,&size);
    e=string_new(size);
    string_fill(e,(char *)tmp,size);
    gcry_sexp_release(sexp);
#elif defined HAVE_LIBCRYPTO
    e=make_bignum_string(key->e);
    n=make_bignum_string(key->n);
#endif
    buffer_add_ssh_string(buffer,e);
    buffer_add_ssh_string(buffer,n);
    free(e);
    free(n);
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:28，代码来源:keys.c

示例3: buffer_new

/* this is a public key in openssh's format */
static STRING *make_rsa1_string(STRING *e, STRING *n){
  BUFFER *buffer = NULL;
  STRING *rsa = NULL;
  STRING *ret = NULL;

  buffer = buffer_new();
  rsa = string_from_char("ssh-rsa1");

  if (buffer_add_ssh_string(buffer, rsa) < 0) {
    goto error;
  }
  if (buffer_add_ssh_string(buffer, e) < 0) {
    goto error;
  }
  if (buffer_add_ssh_string(buffer, n) < 0) {
    goto error;
  }

  ret = string_new(buffer_get_len(buffer));
  if (ret == NULL) {
    goto error;
  }

  string_fill(ret, buffer_get(buffer), buffer_get_len(buffer));
error:
  buffer_free(buffer);
  string_free(rsa);

  return ret;
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:31，代码来源:kex.c

示例4: make_rsa1_string

/* this is a public key in openssh's format */
static ssh_string make_rsa1_string(ssh_string e, ssh_string n){
  ssh_buffer buffer = NULL;
  ssh_string rsa = NULL;
  ssh_string ret = NULL;

  buffer = ssh_buffer_new();
  rsa = ssh_string_from_char("ssh-rsa1");

  if (buffer_add_ssh_string(buffer, rsa) < 0) {
    goto error;
  }
  if (buffer_add_ssh_string(buffer, e) < 0) {
    goto error;
  }
  if (buffer_add_ssh_string(buffer, n) < 0) {
    goto error;
  }

  ret = ssh_string_new(ssh_buffer_get_len(buffer));
  if (ret == NULL) {
    goto error;
  }

  ssh_string_fill(ret, ssh_buffer_get_begin(buffer), ssh_buffer_get_len(buffer));
error:
  ssh_buffer_free(buffer);
  ssh_string_free(rsa);

  return ret;
}
开发者ID:caidongyun，项目名称:nullfxp，代码行数:31，代码来源:kex.c

示例5: kbdauth_init

/* this function sends the first packet as explained in section 3.1
 * of the draft */
static int kbdauth_init(ssh_session session, const char *user,
    const char *submethods) {
  ssh_string usr = NULL;
  ssh_string sub = NULL;
  ssh_string service = NULL;
  ssh_string method = NULL;
  int rc = SSH_AUTH_ERROR;

  enter_function();

  usr = string_from_char(user);
  if (usr == NULL) {
    goto error;
  }
  sub = (submethods ? string_from_char(submethods) : string_from_char(""));
  if (sub == NULL) {
    goto error;
  }
  service = string_from_char("ssh-connection");
  if (service == NULL) {
    goto error;
  }
  method = string_from_char("keyboard-interactive");
  if (method == NULL) {
    goto error;
  }

  if (buffer_add_u8(session->out_buffer, SSH2_MSG_USERAUTH_REQUEST) < 0 ||
      buffer_add_ssh_string(session->out_buffer, usr) < 0 ||
      buffer_add_ssh_string(session->out_buffer, service) < 0 ||
      buffer_add_ssh_string(session->out_buffer, method) < 0 ||
      buffer_add_u32(session->out_buffer, 0) < 0 ||
      buffer_add_ssh_string(session->out_buffer, sub) < 0) {
    goto error;
  }

  string_free(usr);
  string_free(service);
  string_free(method);
  string_free(sub);

  if (packet_send(session) != SSH_OK) {
    leave_function();
    return rc;
  }
  rc = wait_auth_status(session,1);

  leave_function();
  return rc;
error:
  buffer_reinit(session->out_buffer);
  string_free(usr);
  string_free(service);
  string_free(method);
  string_free(sub);

  leave_function();
  return rc;
}
开发者ID:CUEBoxer，项目名称:OpenStudio，代码行数:61，代码来源:auth.c

示例6: ssh_send_kex

/* this function only sends the predefined set of kex methods */
int ssh_send_kex(ssh_session session, int server_kex) {
  struct ssh_kex_struct *kex = (server_kex ? &session->next_crypto->server_kex :
      &session->next_crypto->client_kex);
  ssh_string str = NULL;
  int i;

  enter_function();

  if (buffer_add_u8(session->out_buffer, SSH2_MSG_KEXINIT) < 0) {
    goto error;
  }
  if (buffer_add_data(session->out_buffer, kex->cookie, 16) < 0) {
    goto error;
  }

  if (hashbufout_add_cookie(session) < 0) {
    goto error;
  }

  ssh_list_kex(session, kex);

  for (i = 0; i < KEX_METHODS_SIZE; i++) {
    str = ssh_string_from_char(kex->methods[i]);
    if (str == NULL) {
      goto error;
    }

    if (buffer_add_ssh_string(session->out_hashbuf, str) < 0) {
      goto error;
    }
    if (buffer_add_ssh_string(session->out_buffer, str) < 0) {
      goto error;
    }
    ssh_string_free(str);
  }

  if (buffer_add_u8(session->out_buffer, 0) < 0) {
    goto error;
  }
  if (buffer_add_u32(session->out_buffer, 0) < 0) {
    goto error;
  }

  if (packet_send(session) == SSH_ERROR) {
    leave_function();
    return -1;
  }

  leave_function();
  return 0;
error:
  buffer_reinit(session->out_buffer);
  buffer_reinit(session->out_hashbuf);
  ssh_string_free(str);

  leave_function();
  return -1;
}
开发者ID:MarvinZhuang，项目名称:tmate，代码行数:59，代码来源:kex.c

示例7: ssh_gssapi_send_auth_mic

static int ssh_gssapi_send_auth_mic(ssh_session session, ssh_string *oid_set, int n_oid){
    ssh_string str;
    int rc;
    int i;
    rc = buffer_add_u8(session->out_buffer, SSH2_MSG_USERAUTH_REQUEST);
    if (rc < 0) {
        goto fail;
    }
    /* username */
    str = ssh_string_from_char(session->opts.username);
    if (str == NULL) {
        goto fail;
    }
    rc = buffer_add_ssh_string(session->out_buffer, str);
    ssh_string_free(str);
    if (rc < 0) {
        goto fail;
    }
    /* service */
    str = ssh_string_from_char("ssh-connection");
    if (str == NULL) {
        goto fail;
    }
    rc = buffer_add_ssh_string(session->out_buffer, str);
    ssh_string_free(str);
    if (rc < 0) {
        goto fail;
    }
    /* method */
    str = ssh_string_from_char("gssapi-with-mic");
    if (str == NULL) {
        goto fail;
    }
    rc = buffer_add_ssh_string(session->out_buffer, str);
    ssh_string_free(str);
    if (rc < 0) {
        goto fail;
    }

    rc = buffer_add_u32(session->out_buffer, htonl(n_oid));
    if (rc < 0) {
        goto fail;
    }

    for (i=0; i<n_oid; ++i){
        rc = buffer_add_ssh_string(session->out_buffer, oid_set[i]);
        if (rc < 0) {
            goto fail;
        }
    }

    session->auth_state = SSH_AUTH_STATE_GSSAPI_REQUEST_SENT;
    return packet_send(session);
fail:
    buffer_reinit(session->out_buffer);
    return SSH_ERROR;
}
开发者ID:alexislitool，项目名称:tmate，代码行数:57，代码来源:gssapi.c

示例8: ssh_send_kex

/* this function only sends the predefined set of kex methods */
int ssh_send_kex(SSH_SESSION *session, int server_kex) {
  KEX *kex = (server_kex ? &session->server_kex : &session->client_kex);
  STRING *str = NULL;
  int i;

  enter_function();

  if (buffer_add_u8(session->out_buffer, SSH2_MSG_KEXINIT) < 0) {
    goto error;
  }
  if (buffer_add_data(session->out_buffer, kex->cookie, 16) < 0) {
    goto error;
  }

  if (hashbufout_add_cookie(session) < 0) {
    goto error;
  }

  ssh_list_kex(session, kex);

  for (i = 0; i < 10; i++) {
    str = string_from_char(kex->methods[i]);
    if (str == NULL) {
      goto error;
    }

    if (buffer_add_ssh_string(session->out_hashbuf, str) < 0) {
      goto error;
    }
    if (buffer_add_ssh_string(session->out_buffer, str) < 0) {
      goto error;
    }
    string_free(str);
  }

  if (buffer_add_u8(session->out_buffer, 0) < 0) {
    goto error;
  }
  if (buffer_add_u32(session->out_buffer, 0) < 0) {
    goto error;
  }

  if (packet_send(session) != SSH_OK) {
    leave_function();
    return -1;
  }

  leave_function();
  return 0;
error:
  buffer_free(session->out_buffer);
  buffer_free(session->out_hashbuf);
  string_free(str);

  leave_function();
  return -1;
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:58，代码来源:kex.c

示例9: ssh_send_kex

/* this function only sends the predefined set of kex methods */
int ssh_send_kex(ssh_session session, int server_kex) {
  struct ssh_kex_struct *kex = (server_kex ? &session->next_crypto->server_kex :
      &session->next_crypto->client_kex);
  ssh_string str = NULL;
  int i;
  int rc;

  rc = ssh_buffer_pack(session->out_buffer,
                       "bP",
                       SSH2_MSG_KEXINIT,
                       16,
                       kex->cookie); /* cookie */
  if (rc != SSH_OK)
    goto error;
  if (hashbufout_add_cookie(session) < 0) {
    goto error;
  }

  ssh_list_kex(kex);

  for (i = 0; i < KEX_METHODS_SIZE; i++) {
    str = ssh_string_from_char(kex->methods[i]);
    if (str == NULL) {
      goto error;
    }

    if (buffer_add_ssh_string(session->out_hashbuf, str) < 0) {
      goto error;
    }
    if (buffer_add_ssh_string(session->out_buffer, str) < 0) {
      goto error;
    }
    ssh_string_free(str);
    str = NULL;
  }

  rc = ssh_buffer_pack(session->out_buffer,
                       "bd",
                       0,
                       0);
  if (rc != SSH_OK) {
    goto error;
  }

  if (packet_send(session) == SSH_ERROR) {
    return -1;
  }

  return 0;
error:
  ssh_buffer_reinit(session->out_buffer);
  ssh_buffer_reinit(session->out_hashbuf);
  ssh_string_free(str);

  return -1;
}
开发者ID:DouglasHeriot，项目名称:libssh，代码行数:57，代码来源:kex.c

示例10: ssh_pki_export_signature_blob

int ssh_pki_export_signature_blob(const ssh_signature sig,
                                  ssh_string *sig_blob)
{
    ssh_buffer buf = NULL;
    ssh_string str;
    int rc;

    if (sig == NULL || sig_blob == NULL) {
        return SSH_ERROR;
    }

    buf = ssh_buffer_new();
    if (buf == NULL) {
        return SSH_ERROR;
    }

    str = ssh_string_from_char(sig->type_c);
    if (str == NULL) {
        ssh_buffer_free(buf);
        return SSH_ERROR;
    }

    rc = buffer_add_ssh_string(buf, str);
    ssh_string_free(str);
    if (rc < 0) {
        ssh_buffer_free(buf);
        return SSH_ERROR;
    }

    str = pki_signature_to_blob(sig);
    if (str == NULL) {
        ssh_buffer_free(buf);
        return SSH_ERROR;
    }

    rc = buffer_add_ssh_string(buf, str);
    ssh_string_free(str);
    if (rc < 0) {
        ssh_buffer_free(buf);
        return SSH_ERROR;
    }

    str = ssh_string_new(buffer_get_rest_len(buf));
    if (str == NULL) {
        ssh_buffer_free(buf);
        return SSH_ERROR;
    }

    ssh_string_fill(str, buffer_get_rest(buf), buffer_get_rest_len(buf));
    ssh_buffer_free(buf);

    *sig_blob = str;

    return SSH_OK;
}
开发者ID:DouglasHeriot，项目名称:libssh，代码行数:55，代码来源:pki.c

示例11: ssh_message_auth_reply_pk_ok

/* Answer OK to a pubkey auth request */
int ssh_message_auth_reply_pk_ok(ssh_message msg, ssh_string algo, ssh_string pubkey) {
  if (msg == NULL) {
    return SSH_ERROR;
  }

  if (buffer_add_u8(msg->session->out_buffer, SSH2_MSG_USERAUTH_PK_OK) < 0 ||
      buffer_add_ssh_string(msg->session->out_buffer, algo) < 0 ||
      buffer_add_ssh_string(msg->session->out_buffer, pubkey) < 0) {
    return SSH_ERROR;
  }

  return packet_send(msg->session);
}
开发者ID:R4wizard，项目名称:node-libssh，代码行数:14，代码来源:server.c

示例12: buffer_add_ssh_string

/* this is a public key in openssh's format */
static STRING *make_rsa1_string(STRING *e, STRING *n){
    BUFFER *buffer=buffer_new();
    STRING *rsa=string_from_char("ssh-rsa1");
    STRING *ret;
    buffer_add_ssh_string(buffer,rsa);
    free(rsa);
    buffer_add_ssh_string(buffer,e);
    buffer_add_ssh_string(buffer,n);
    ret=string_new(buffer_get_len(buffer));
    string_fill(ret,buffer_get(buffer),buffer_get_len(buffer));
    buffer_free(buffer);
    return ret;
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:14，代码来源:kex.c

示例13: sftp_reply_name

int sftp_reply_name(SFTP_CLIENT_MESSAGE *msg, char *name, SFTP_ATTRIBUTES *attr) {
    BUFFER *out=buffer_new();
    STRING *file=string_from_char(name);
    int r;
    buffer_add_u32(out,msg->id);
    buffer_add_u32(out,htonl(1));
    buffer_add_ssh_string(out,file);
    buffer_add_ssh_string(out,file); /* the protocol is broken here between 3 & 4 */
    free(file);
    buffer_add_attributes(out,attr);
    r=sftp_packet_write(msg->sftp,SSH_FXP_NAME,out);
    buffer_free(out);
    return r<0;
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:14，代码来源:sftpserver.c

示例14: sftp_reply_names_add

int sftp_reply_names_add(SFTP_CLIENT_MESSAGE *msg, char *file, char *longname,
                         SFTP_ATTRIBUTES *attr) {
    STRING *name=string_from_char(file);
    if(!msg->attrbuf)
        msg->attrbuf=buffer_new();
    buffer_add_ssh_string(msg->attrbuf,name);
    free(name);
    name=string_from_char(longname);
    buffer_add_ssh_string(msg->attrbuf,name);
    free(name);
    buffer_add_attributes(msg->attrbuf,attr);
    msg->attr_num++;
    return 0;
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:14，代码来源:sftpserver.c

示例15: ssh_userauth_password

int ssh_userauth_password(SSH_SESSION *session, const char *username, const char *password){
    STRING *user;
    STRING *service;
    STRING *method;
    STRING *password_s;
    int err;
    enter_function();
#ifdef HAVE_SSH1
    if(session->version==1){
        err = ssh_userauth1_password(session,username,password);
        leave_function();
        return err;
    }
#endif
    if(!username)
        if(!(username=session->options->username)){
            if(ssh_options_default_username(session->options)){
                err = SSH_AUTH_ERROR;
                leave_function();
                return err;
            } else
                username=session->options->username;
        }
    if(ask_userauth(session)){
    	leave_function();
    	return SSH_AUTH_ERROR;
    }
    user=string_from_char(username);
    service=string_from_char("ssh-connection");
    method=string_from_char("password");
    password_s=string_from_char(password);

    buffer_add_u8(session->out_buffer,SSH2_MSG_USERAUTH_REQUEST);
    buffer_add_ssh_string(session->out_buffer,user);
    buffer_add_ssh_string(session->out_buffer,service);
    buffer_add_ssh_string(session->out_buffer,method);
    buffer_add_u8(session->out_buffer,0);
    buffer_add_ssh_string(session->out_buffer,password_s);
    free(user);
    free(service);
    free(method);
    memset(password_s,0,strlen(password)+4);
    free(password_s);
    packet_send(session);
    err=wait_auth_status(session,0);
    leave_function();
    return err;
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:48，代码来源:auth.c


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