AFNetworking、ASIHTTPRequest中SSL的使用

首先介绍下afnetworking中的使用：

2.0要注意个地方：ios7及其以后，采用afhttpsessionmanager，ios7之前采用afhttprequestoperationmanager。

以afhttpsessionmanager为例，代码如下：

afhttpsessionmanager   *httpclient = [afhttpsessionmanager manager];
    httpclient.requestserializer = [afhttprequestserializer serializer];
    httpclient.responseserializer = [afhttpresponseserializer serializer];
    
    // ssl pinning
    nsstring *certificatepath = [[nsbundle mainbundle] pathforresource:@certificate oftype:@der];
    nsdata *certificatedata = [nsdata datawithcontentsoffile:certificatepath];
    
    afsecuritypolicy *securitypolicy = [[afsecuritypolicy alloc] init];
    [securitypolicy setallowinvalidcertificates:yes];
    [securitypolicy setpinnedcertificates:@[certificatedata]];
    [securitypolicy setsslpinningmode:afsslpinningmodecertificate];
    
    [httpclient setsecuritypolicy:securitypolicy];
    
    [httpclient get:@https://xxxx parameters:nil success:^(nsurlsessiondatatask *task, id responseobject) {
        
    } failure:^(nsurlsessiondatatask *task, nserror *error) {
        //失败信息
    }];

以afhttprequestoperationmanager为例，代码如下：

afhttprequestoperationmanager *httpclient1 = [afhttprequestoperationmanager manager];
    httpclient1.requestserializer = [afhttprequestserializer serializer];
    httpclient1.responseserializer = [afhttpresponseserializer serializer];
    // ssl pinning
    nsstring *certificatepath1 = [[nsbundle mainbundle] pathforresource:@certificate oftype:@der];
    nsdata *certificatedata1 = [nsdata datawithcontentsoffile:certificatepath1];
    
    afsecuritypolicy *securitypolicy1 = [[afsecuritypolicy alloc] init];
    [securitypolicy1 setallowinvalidcertificates:yes];
    [securitypolicy1 setpinnedcertificates:@[certificatedata1]];
    [securitypolicy1 setsslpinningmode:afsslpinningmodecertificate];
    
    [httpclient setsecuritypolicy:securitypolicy1];
    
    [httpclient1 get:@https://xxxx parameters:nil success:^(afhttprequestoperation *operation, id responseobject) {
        //成功信息
    } failure:^(afhttprequestoperation *operation, nserror *error) {
        //失败信息
    }];

下面来讲下asi，

以asiformdatarequest为例，代码如下：

asiformdatarequest * request;
    request = [asiformdatarequest requestwithurl:[nsurl urlwithstring:@]];
    nsdata *cerfile = [nsdata datawithcontentsoffile:[[nsbundle mainbundle] pathforresource:@d1 oftype:@cer]];
    seccertificateref cert = seccertificatecreatewithdata(null, (__bridge cfdataref)cerfile);
    nsarray *array = [nsarray arraywithobjects:(__bridge id)cert,nil];
    [request setclientcertificates:array];
    [request setvalidatessecurecertificate:no];
    
    [request startsynchronous];

asihttprequest的参考https://www.tuicool.com/articles/un3aver，代码就不贴了。