diff --git a/Cargo.toml b/Cargo.toml
index b2e95f891..57f0bff82 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -236,11 +236,7 @@ include = [
     "tests/ed25519_tests.txt",
     "tests/ed25519_from_pkcs8_tests.txt",
     "tests/ed25519_from_pkcs8_unchecked_tests.txt",
-    "tests/pkcs8_test_ecPublicKey_p256.pk8",
-    "tests/pkcs8_test_ecPublicKey_p256_RSAPrivateKey.pk8",
-    "tests/pkcs8_test_rsaEncryption_2048_e3.pk8",
-    "tests/pkcs8_test_rsaEncryption_2048_e65537.pk8",
-    "tests/pkcs8_test_rsaEncryption_3072_e65537.pk8",
+    "tests/rsa_from_pkcs8_tests.txt",
     "tests/rsa_pkcs1_sign_tests.txt",
     "tests/rsa_pkcs1_verify_tests.txt",
     "tests/rsa_primitive_verify_tests.txt",
diff --git a/tests/pkcs8_test_ecPublicKey_p256.pk8 b/tests/pkcs8_test_ecPublicKey_p256.pk8
deleted file mode 100644
index 706d046e3..000000000
Binary files a/tests/pkcs8_test_ecPublicKey_p256.pk8 and /dev/null differ
diff --git a/tests/pkcs8_test_ecPublicKey_p256_RSAPrivateKey.pk8 b/tests/pkcs8_test_ecPublicKey_p256_RSAPrivateKey.pk8
deleted file mode 100644
index cd5e2c584..000000000
Binary files a/tests/pkcs8_test_ecPublicKey_p256_RSAPrivateKey.pk8 and /dev/null differ
diff --git a/tests/pkcs8_test_rsaEncryption_2048_e3.pk8 b/tests/pkcs8_test_rsaEncryption_2048_e3.pk8
deleted file mode 100644
index 7c06c3f66..000000000
Binary files a/tests/pkcs8_test_rsaEncryption_2048_e3.pk8 and /dev/null differ
diff --git a/tests/pkcs8_test_rsaEncryption_2048_e65537.pk8 b/tests/pkcs8_test_rsaEncryption_2048_e65537.pk8
deleted file mode 100644
index 8c386fa3b..000000000
Binary files a/tests/pkcs8_test_rsaEncryption_2048_e65537.pk8 and /dev/null differ
diff --git a/tests/pkcs8_test_rsaEncryption_3072_e65537.pk8 b/tests/pkcs8_test_rsaEncryption_3072_e65537.pk8
deleted file mode 100644
index 61480019c..000000000
Binary files a/tests/pkcs8_test_rsaEncryption_3072_e65537.pk8 and /dev/null differ
diff --git a/tests/pkcs8_test_rsaEncryption_ecc.pk8 b/tests/pkcs8_test_rsaEncryption_ecc.pk8
deleted file mode 100644
index 7d207356f..000000000
Binary files a/tests/pkcs8_test_rsaEncryption_ecc.pk8 and /dev/null differ
diff --git a/tests/rsa_from_pkcs8_tests.txt b/tests/rsa_from_pkcs8_tests.txt
new file mode 100644
index 000000000..7323ccd52
--- /dev/null
+++ b/tests/rsa_from_pkcs8_tests.txt
@@ -0,0 +1,25 @@
+# RSA 2048-bit key with e == 65537.
+Input = 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
+
+# The same key as above, with the last byte removed.
+Input = 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
+Error = DECODE_ERROR
+
+# RSA 3072-bit key with e == 65537.
+Input = 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
+
+# RSA 2048-bit key with invalid e == 3.
+Input = 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
+Error = DECODE_ERROR
+
+# A valid ECC P-256 key.
+Input = 308187020100301306072a8648ce3d020106082a8648ce3d030107046d306b0201010420090460075f15d2a256248000fb02d83ad77593dde4ae59fc5e96142dffb2bd07a14403420004cf0d13a3a7577231ea1b66cf4021cd54f21f4ac4f5f2fdd28e05bc7d2bd099d1374cd08d2ef654d6f04498db462f73e0282058dd661a4c9b0437af3f7af6e724
+Error = DECODE_ERROR
+
+# An RSAPrivateKey, but with an AlgorithmIdentifier of ecPublicKey w/ P-256.
+Input = 308181020100300d06092a864886f70d0101010500046d306b0201010420090460075f15d2a256248000fb02d83ad77593dde4ae59fc5e96142dffb2bd07a14403420004cf0d13a3a7577231ea1b66cf4021cd54f21f4ac4f5f2fdd28e05bc7d2bd099d1374cd08d2ef654d6f04498db462f73e0282058dd661a4c9b0437af3f7af6e724
+Error = DECODE_ERROR
+
+# The AlgorithmIdentifier is rsaEncryption, but it contains a P-256 ECPrivateKey.
+Input = 308181020100300d06092a864886f70d0101010500046d306b0201010420090460075f15d2a256248000fb02d83ad77593dde4ae59fc5e96142dffb2bd07a14403420004cf0d13a3a7577231ea1b66cf4021cd54f21f4ac4f5f2fdd28e05bc7d2bd099d1374cd08d2ef654d6f04498db462f73e0282058dd661a4c9b0437af3f7af6e724
+Error = DECODE_ERROR
diff --git a/tests/rsa_tests.rs b/tests/rsa_tests.rs
index fb1390739..564d13d00 100644
--- a/tests/rsa_tests.rs
+++ b/tests/rsa_tests.rs
@@ -23,70 +23,20 @@ use ring::rand;
 
 #[cfg(feature = "rsa_signing")]
 #[test]
-fn test_rsa_key_pair_from_pkcs8_rsa_encryption_2048() {
-    const INPUT: &'static [u8] =
-        include_bytes!("pkcs8_test_rsaEncryption_2048_e65537.pk8");
-    assert!(signature::RSAKeyPair::from_pkcs8(
-        untrusted::Input::from(INPUT)).is_ok());
-}
+fn rsa_from_pkcs8_test() {
+    test::from_file("tests/rsa_from_pkcs8_tests.txt", |section, test_case| {
+        assert_eq!(section, "");
 
-#[cfg(feature = "rsa_signing")]
-#[test]
-fn test_rsa_key_pair_from_pkcs8_rsa_encryption_3072() {
-    const INPUT: &'static [u8] =
-        include_bytes!("pkcs8_test_rsaEncryption_3072_e65537.pk8");
-    assert!(signature::RSAKeyPair::from_pkcs8(
-        untrusted::Input::from(INPUT)).is_ok());
-}
+        let input = test_case.consume_bytes("Input");
+        let input = untrusted::Input::from(&input);
 
-#[cfg(feature = "rsa_signing")]
-#[test]
-fn test_rsa_key_pair_from_pkcs8_rsa_encryption_invalid_e3() {
-    const INPUT: &'static [u8] =
-        include_bytes!("pkcs8_test_rsaEncryption_2048_e3.pk8");
-    assert!(signature::RSAKeyPair::from_pkcs8(
-        untrusted::Input::from(INPUT)).is_err());
-}
+        let error = test_case.consume_optional_string("Error");
 
-#[cfg(feature = "rsa_signing")]
-#[test]
-fn test_rsa_key_pair_from_pkcs8_rsa_encryption_2048_truncated() {
-    const INPUT: &'static [u8] =
-        include_bytes!("pkcs8_test_rsaEncryption_2048_e65537.pk8");
-    assert!(signature::RSAKeyPair::from_pkcs8(
-        untrusted::Input::from(&INPUT[..(INPUT.len() - 1)])).is_err());
-}
+        assert_eq!(signature::RSAKeyPair::from_pkcs8(input).is_ok(),
+                   error.is_none());
 
-#[cfg(feature = "rsa_signing")]
-#[test]
-fn test_rsa_key_pair_from_pkcs8_ecc() {
-    // The input is a valid P-256 private key, which isn't a valid RSA key.
-    const INPUT: &'static [u8] =
-        include_bytes!("pkcs8_test_ecPublicKey_p256.pk8");
-    assert!(signature::RSAKeyPair::from_pkcs8(
-        untrusted::Input::from(INPUT)).is_err());
-}
-
-#[cfg(feature = "rsa_signing")]
-#[test]
-fn test_rsa_key_pair_from_pkcs8_rsa_encryption_ecc() {
-    // The input's algorithm ID is rsaEncryption, but it contains a P-256
-    // ECPrivateKey.
-    const INPUT: &'static [u8] =
-        include_bytes!("pkcs8_test_rsaEncryption_ecc.pk8");
-    assert!(signature::RSAKeyPair::from_pkcs8(
-        untrusted::Input::from(INPUT)).is_err());
-}
-
-#[cfg(feature = "rsa_signing")]
-#[test]
-fn test_rsa_key_pair_from_pkcs8_ecc_rsa_private_key() {
-    // The input contains an RSAPrivateKey, but marked as an ecPublicKey w/
-    // P-256.
-    const INPUT: &'static [u8] =
-        include_bytes!("pkcs8_test_ecPublicKey_p256_RSAPrivateKey.pk8");
-    assert!(signature::RSAKeyPair::from_pkcs8(
-        untrusted::Input::from(INPUT)).is_err());
+        Ok(())
+    });
 }
 
 #[cfg(feature = "rsa_signing")]