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thomastaylor312/disableSSL.groovy

Created November 3, 2016 22:14
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Disable SSL validation in Groovy
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disableSSL.groovy
def nullTrustManager = [
checkClientTrusted: { chain, authType -> },
checkServerTrusted: { chain, authType -> },
getAcceptedIssuers: { null }
]
def nullHostnameVerifier = [
verify: { hostname, session -> true }
]
SSLContext sc = SSLContext.getInstance("SSL")
sc.init(null, [nullTrustManager as X509TrustManager] as TrustManager[], null)
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory())
HttpsURLConnection.setDefaultHostnameVerifier(nullHostnameVerifier as HostnameVerifier)
@dsegoviat
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If you're using okhttp3 client from 3.1.2 onwards, use the following code instead:

import java.security.cert.X509Certificate

def nullTrustManager = [
    checkClientTrusted: { chain, authType ->  },
    checkServerTrusted: { chain, authType ->  },
    getAcceptedIssuers: { -> new X509Certificate[0] }
]

See this commit

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