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Merge branch 'master' into php5
* master: Replaced "case true:" with "default:" Error: "Constant CRYPT_RSA_MODE already defined"
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commit
830667ce75
@ -491,14 +491,13 @@ class Crypt_RSA
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$this->configFile = CRYPT_RSA_OPENSSL_CONFIG;
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if ( !defined('CRYPT_RSA_MODE') ) {
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// Math/BigInteger's openssl requirements are a little less stringent than Crypt/RSA's. in particular,
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// Math/BigInteger doesn't require an openssl.cfg file whereas Crypt/RSA does. so if Math/BigInteger
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// can't use OpenSSL it can be pretty trivially assumed, then, that Crypt/RSA can't either.
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if ( defined('MATH_BIGINTEGER_OPENSSL_DISABLE') ) {
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define('CRYPT_RSA_MODE', CRYPT_RSA_MODE_INTERNAL);
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}
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switch ( !defined('CRYPT_RSA_MODE') ) { // ie. only run this if the above didn't set CRYPT_RSA_MODE already
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switch (true) {
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// Math/BigInteger's openssl requirements are a little less stringent than Crypt/RSA's. in particular,
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// Math/BigInteger doesn't require an openssl.cfg file whereas Crypt/RSA does. so if Math/BigInteger
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// can't use OpenSSL it can be pretty trivially assumed, then, that Crypt/RSA can't either.
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case defined('MATH_BIGINTEGER_OPENSSL_DISABLE'):
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define('CRYPT_RSA_MODE', CRYPT_RSA_MODE_INTERNAL);
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break;
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// openssl_pkey_get_details - which is used in the only place Crypt/RSA.php uses OpenSSL - was introduced in PHP 5.2.0
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case !function_exists('openssl_pkey_get_details'):
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define('CRYPT_RSA_MODE', CRYPT_RSA_MODE_INTERNAL);
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@ -531,7 +530,7 @@ class Crypt_RSA
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define('MATH_BIGINTEGER_OPENSSL_DISABLE', true);
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}
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break;
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case true:
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default:
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define('CRYPT_RSA_MODE', CRYPT_RSA_MODE_INTERNAL);
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}
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}
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