[webcrypto] Import WebKit's webcrypto tests.

LayoutTests/crypto/rsassa-pkcs1-v1_5-import-jwk-expected.txt

Index: LayoutTests/crypto/rsassa-pkcs1-v1_5-import-jwk-expected.txt
diff --git a/LayoutTests/crypto/rsassa-pkcs1-v1_5-import-jwk-expected.txt b/LayoutTests/crypto/rsassa-pkcs1-v1_5-import-jwk-expected.txt
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index 0000000000000000000000000000000000000000..7786dc291f8b80d01b4f25604cada29c719af37d
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+++ b/LayoutTests/crypto/rsassa-pkcs1-v1_5-import-jwk-expected.txt
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+Test importing an RSA key for RSASSA-PKCS1-v1_5.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+Importing a public key...
+PASS publicKey.toString() is '[object Key]'
+PASS publicKey.type is 'public'
+PASS publicKey.usages is ['verify']
+PASS publicKey.algorithm.name is 'RSASSA-PKCS1-v1_5'
+PASS publicKey.algorithm.modulusLength is 2048
+PASS bytesToHexString(publicKey.algorithm.publicExponent) is '010001'
+PASS publicKey.algorithm.hash.name is 'SHA-256'
+
+Importing a private key...
+PASS privateKey.toString() is '[object Key]'
+PASS privateKey.type is 'private'
+PASS privateKey.usages is ['sign']
+PASS privateKey.algorithm.name is 'RSASSA-PKCS1-v1_5'
+PASS privateKey.algorithm.modulusLength is 2048
+PASS bytesToHexString(privateKey.algorithm.publicExponent) is '010001'
+PASS privateKey.algorithm.hash.name is 'SHA-256'
+PASS successfullyParsed is true
+
+TEST COMPLETE
+