Generate a PEM file from the Mac for push

http://blog.csdn.net/andrew57/article/details/20052381

Record the following mainly used for a long time, you will forget, but also requery.

1. Start the Keychain-->login keychain--> certificates classification on the Mac. You will see development, publishing, and push certificates. "Apple Development push Services" is the push certificate prefix, which is the secret key after the certificate is expanded.

2. Extend this option and then right-click "Apple Development push Services" > Export "apple Development push Services:app ID". Save as a apns-cert.p12 file.

3. Extended "Apple Development Push Services" to the "Private Key" to do the same operation, save as a apns-key.p12 file.

4. Open terminal to convert p12 file to PEM format:

OpenSSL pkcs12-clcerts-nokeys-out apns-cert.pem-in APNS-CERT.P12
OpenSSL pkcs12-nocerts-out apns-key.pem-in APNS-KEY.P12

5. Need to remove the password, export/conversion do not set or execute:
OpenSSL rsa-in apns-key.pem-out Apns-key-noenc.pem

6. Merging certificates and keys, using SSL to connect to APNs will use:
Cat Apns-cert.pem Apns-key-noenc.pem > Apns-dev.pem

Or:

1.

OpenSSL pkcs12-clcerts-nokeys-out apns-cert.pem-in APNS-CERT.P12

Do not encrypt, to encrypt remove-nodes

OpenSSL pkcs12-nocerts-out apns-key.pem-in apns-key.p12-nodes

2. The merger

Cat Apns-cert.pem Apns-key.pem > Apns-dev.pem

Window below is:

copy/b Apns-cert.pem+apns-key.pem Apns-dev.pem