AWS SNS iOS push certificate

create pem file

download filename.cer from itunes and doubleclick to add to key chain

go to key chain and export Apple Push Services (and key below) to filename.p12

save both as same name

save the macro below as awssnscert

```

FILENAME="$1"

pem=".pem"

p12=".p12"

cer=".cer"

out="_out"

cert="_cert"

key="_key"

openssl x509 -in $FILENAME$cer -inform DER -out $FILENAME$cert$pem

openssl pkcs12 -in $FILENAME$p12 -out $FILENAME$key$pem -nodes -clcerts

```

awssnscert filename

cat aps_staging_prd_key.pem

there are both cert and key inside one file

copy one starting with

-----BEGIN CERTIFICATE-----

paste it into cert in AWS SNS

copy one starting with 

-----BEGIN RSA PRIVATE KEY-----

paste it into key in AWS SNS